308228749962 has 32 divisors (see below), whose sum is σ = 727249403904. Its totient is φ = 85224538800.

The previous prime is 308228749903. The next prime is 308228750003. The reversal of 308228749962 is 269947822803.

It is a junction number, because it is equal to n+sod(n) for n = 308228749896 and 308228749905.

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, 118366114 + ... + 118368717.

It is an arithmetic number, because the mean of its divisors is an integer number (22726543872).

Almost surely, 2^308228749962 is an apocalyptic number.

308228749962 is an abundant number, since it is smaller than the sum of its proper divisors (419020653942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

308228749962 is a wasteful number, since it uses less digits than its factorization.

308228749962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236734874.

The product of its (nonzero) digits is 20901888, while the sum is 60.

The spelling of 308228749962 in words is "three hundred eight billion, two hundred twenty-eight million, seven hundred forty-nine thousand, nine hundred sixty-two".