494107547556 has 48 divisors (see below), whose sum is σ = 1320554793600. Its totient is φ = 140859156480.

The previous prime is 494107547537. The next prime is 494107547561. The reversal of 494107547556 is 655745701494.

494107547556 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 494107547496 and 494107547505.

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, 6512655 + ... + 6588086.

It is an arithmetic number, because the mean of its divisors is an integer number (27511558200).

Almost surely, 2^494107547556 is an apocalyptic number.

It is an amenable number.

494107547556 is an abundant number, since it is smaller than the sum of its proper divisors (826447246044).

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

494107547556 is a wasteful number, since it uses less digits than its factorization.

494107547556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13101204 (or 13101202 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 57.

The spelling of 494107547556 in words is "four hundred ninety-four billion, one hundred seven million, five hundred forty-seven thousand, five hundred fifty-six".