50403316002 has 16 divisors (see below), whose sum is σ = 108560988480. Its totient is φ = 15508712592.

The previous prime is 50403315973. The next prime is 50403316043. The reversal of 50403316002 is 20061330405.

It is a happy number.

It is a super-4 number, since 4×50403316002⁴ (a number of 44 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323098102 + ... + 323098257.

It is an arithmetic number, because the mean of its divisors is an integer number (6785061780).

Almost surely, 2^50403316002 is an apocalyptic number.

50403316002 is an abundant number, since it is smaller than the sum of its proper divisors (58157672478).

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

50403316002 is a wasteful number, since it uses less digits than its factorization.

50403316002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646196377.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 50403316002 its reverse (20061330405), we get a palindrome (70464646407).

The spelling of 50403316002 in words is "fifty billion, four hundred three million, three hundred sixteen thousand, two".