490012562968 has 16 divisors (see below), whose sum is σ = 936108906480. Its totient is φ = 240383521248.

The previous prime is 490012562911. The next prime is 490012562993. The reversal of 490012562968 is 869265210094.

It is a super-2 number, since 2×490012562968² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577844580 + ... + 577845427.

It is an arithmetic number, because the mean of its divisors is an integer number (58506806655).

Almost surely, 2^490012562968 is an apocalyptic number.

It is an amenable number.

490012562968 is a deficient number, since it is larger than the sum of its proper divisors (446096343512).

490012562968 is a wasteful number, since it uses less digits than its factorization.

490012562968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155690066 (or 1155690062 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 52.

The spelling of 490012562968 in words is "four hundred ninety billion, twelve million, five hundred sixty-two thousand, nine hundred sixty-eight".