2240141145 has 64 divisors (see below), whose sum is σ = 3989606400. Its totient is φ = 1064240640.

The previous prime is 2240141107. The next prime is 2240141147. The reversal of 2240141145 is 5411410422.

2240141145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2240141145 - 2⁶ = 2240141081 is a prime.

It is a super-2 number, since 2×2240141145² = 10036464699043822050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2240141147) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2155536 + ... + 2156574.

It is an arithmetic number, because the mean of its divisors is an integer number (62337600).

Almost surely, 2^2240141145 is an apocalyptic number.

It is an amenable number.

2240141145 is a deficient number, since it is larger than the sum of its proper divisors (1749465255).

2240141145 is a wasteful number, since it uses less digits than its factorization.

2240141145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 2240141145 is about 47330.1293575245. The cubic root of 2240141145 is about 1308.4540053229.

Adding to 2240141145 its reverse (5411410422), we get a palindrome (7651551567).

It can be divided in two parts, 22401 and 41145, that added together give a triangular number (63546 = T₃₅₆).

The spelling of 2240141145 in words is "two billion, two hundred forty million, one hundred forty-one thousand, one hundred forty-five".