2357489402 has 32 divisors (see below), whose sum is σ = 3719692800. Its totient is φ = 1119081600.

The previous prime is 2357489363. The next prime is 2357489423. The reversal of 2357489402 is 2049847532.

2357489402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1286627 + ... + 1288457.

It is an arithmetic number, because the mean of its divisors is an integer number (116240400).

Almost surely, 2^2357489402 is an apocalyptic number.

2357489402 is a deficient number, since it is larger than the sum of its proper divisors (1362203398).

2357489402 is a wasteful number, since it uses less digits than its factorization.

2357489402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 2357489402 is about 48553.9844091090. The cubic root of 2357489402 is about 1330.9137636818.

The spelling of 2357489402 in words is "two billion, three hundred fifty-seven million, four hundred eighty-nine thousand, four hundred two".