612114045044 has 48 divisors (see below), whose sum is σ = 1137818404800. Its totient is φ = 287138428416.

The previous prime is 612114044989. The next prime is 612114045149. The reversal of 612114045044 is 440540411216.

It is a self number, because there is not a number n which added to its sum of digits gives 612114045044.

It is a congruent number.

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, 57801302 + ... + 57811890.

It is an arithmetic number, because the mean of its divisors is an integer number (23704550100).

Almost surely, 2^612114045044 is an apocalyptic number.

It is an amenable number.

612114045044 is a deficient number, since it is larger than the sum of its proper divisors (525704359756).

612114045044 is a wasteful number, since it uses less digits than its factorization.

612114045044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13232 (or 13230 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 612114045044 in words is "six hundred twelve billion, one hundred fourteen million, forty-five thousand, forty-four".