2072622141 has 16 divisors (see below), whose sum is σ = 3176433600. Its totient is φ = 1334101104.

The previous prime is 2072622109. The next prime is 2072622143. The reversal of 2072622141 is 1412262702.

2072622141 is a `hidden beast` number, since 20 + 7 + 2 + 622 + 14 + 1 = 666.

It is not a de Polignac number, because 2072622141 - 2⁵ = 2072622109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072622143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1322731 + ... + 1324296.

It is an arithmetic number, because the mean of its divisors is an integer number (198527100).

Almost surely, 2^2072622141 is an apocalyptic number.

It is an amenable number.

2072622141 is a deficient number, since it is larger than the sum of its proper divisors (1103811459).

2072622141 is a wasteful number, since it uses less digits than its factorization.

2072622141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647065 (or 2647059 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 2072622141 is about 45526.0600206080. The cubic root of 2072622141 is about 1274.9898019946.

Adding to 2072622141 its reverse (1412262702), we get a palindrome (3484884843).

The spelling of 2072622141 in words is "two billion, seventy-two million, six hundred twenty-two thousand, one hundred forty-one".