495405109416 has 64 divisors (see below), whose sum is σ = 1431347068800. Its totient is φ = 139953927168.

The previous prime is 495405109361. The next prime is 495405109427. The reversal of 495405109416 is 614901504594.

It is a super-2 number, since 2×495405109416² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

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, 16551565 + ... + 16581468.

It is an arithmetic number, because the mean of its divisors is an integer number (22364797950).

Almost surely, 2^495405109416 is an apocalyptic number.

It is an amenable number.

495405109416 is an abundant number, since it is smaller than the sum of its proper divisors (935941959384).

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

495405109416 is a wasteful number, since it uses less digits than its factorization.

495405109416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33133138 (or 33133134 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 48.

The spelling of 495405109416 in words is "four hundred ninety-five billion, four hundred five million, one hundred nine thousand, four hundred sixteen".