10156000619442 has 32 divisors (see below), whose sum is σ = 20320613726400. Its totient is φ = 3383898441920.

The previous prime is 10156000619411. The next prime is 10156000619459. The reversal of 10156000619442 is 24491600065101.

10156000619442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10156000619442.

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, 146836684 + ... + 146905832.

It is an arithmetic number, because the mean of its divisors is an integer number (635019178950).

Almost surely, 2^{10156000619442} is an apocalyptic number.

10156000619442 is an abundant number, since it is smaller than the sum of its proper divisors (10164613106958).

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

10156000619442 is a wasteful number, since it uses less digits than its factorization.

10156000619442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79178.

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 10156000619442 in words is "ten trillion, one hundred fifty-six billion, six hundred nineteen thousand, four hundred forty-two".