2402030156 has 12 divisors (see below), whose sum is σ = 4204483920. Its totient is φ = 1200749040.

The previous prime is 2402030101. The next prime is 2402030159. The reversal of 2402030156 is 6510302042.

It is not an unprimeable number, because it can be changed into a prime (2402030159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45455 + ... + 82886.

It is an arithmetic number, because the mean of its divisors is an integer number (350373660).

Almost surely, 2^2402030156 is an apocalyptic number.

It is an amenable number.

2402030156 is a deficient number, since it is larger than the sum of its proper divisors (1802453764).

2402030156 is a wasteful number, since it uses less digits than its factorization.

2402030156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133024 (or 133022 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2402030156 is about 49010.5106686311. The cubic root of 2402030156 is about 1339.2433085791.

Adding to 2402030156 its reverse (6510302042), we get a palindrome (8912332198).

The spelling of 2402030156 in words is "two billion, four hundred two million, thirty thousand, one hundred fifty-six".