2402222042 has 16 divisors (see below), whose sum is σ = 3941028000. Its totient is φ = 1089108240.

The previous prime is 2402222027. The next prime is 2402222057.

2402222042 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2402222027) and next prime (2402222057).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131792 + ... + 148907.

It is an arithmetic number, because the mean of its divisors is an integer number (246314250).

Almost surely, 2^2402222042 is an apocalyptic number.

2402222042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2402222042 is a deficient number, since it is larger than the sum of its proper divisors (1538805958).

2402222042 is a wasteful number, since it uses less digits than its factorization.

2402222042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281101.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2402222042 is about 49012.4682300331. The cubic root of 2402222042 is about 1339.2789694135.

It can be divided in two parts, 24022 and 22042, that added together give a palindrome (46064).

The spelling of 2402222042 in words is "two billion, four hundred two million, two hundred twenty-two thousand, forty-two".