34680499812 has 48 divisors (see below), whose sum is σ = 102757038720. Its totient is φ = 9908714016.

The previous prime is 34680499757. The next prime is 34680499813. The reversal of 34680499812 is 21899408643.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (34680499813) 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, 22936083 + ... + 22937594.

It is an arithmetic number, because the mean of its divisors is an integer number (2140771640).

Almost surely, 2^34680499812 is an apocalyptic number.

It is an amenable number.

34680499812 is an abundant number, since it is smaller than the sum of its proper divisors (68076538908).

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

34680499812 is a wasteful number, since it uses less digits than its factorization.

34680499812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45873697 (or 45873689 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 34680499812 in words is "thirty-four billion, six hundred eighty million, four hundred ninety-nine thousand, eight hundred twelve".