50966984402 has 32 divisors (see below), whose sum is σ = 81552096000. Its totient is φ = 23805589248.

The previous prime is 50966984347. The next prime is 50966984407. The reversal of 50966984402 is 20448966905.

It is a super-2 number, since 2×50966984402² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50966984407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8725799 + ... + 8731637.

It is an arithmetic number, because the mean of its divisors is an integer number (2548503000).

Almost surely, 2^50966984402 is an apocalyptic number.

50966984402 is a deficient number, since it is larger than the sum of its proper divisors (30585111598).

50966984402 is a wasteful number, since it uses less digits than its factorization.

50966984402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7730.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 50966984402 in words is "fifty billion, nine hundred sixty-six million, nine hundred eighty-four thousand, four hundred two".