440462000056452 has 48 divisors (see below), whose sum is σ = 1128700671336000. Its totient is φ = 132577539160960.

The previous prime is 440462000056423. The next prime is 440462000056487. The reversal of 440462000056452 is 254650000264044.

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, 11197407627 + ... + 11197446962.

It is an arithmetic number, because the mean of its divisors is an integer number (23514597319500).

Almost surely, 2^{440462000056452} is an apocalyptic number.

It is an amenable number.

440462000056452 is an abundant number, since it is smaller than the sum of its proper divisors (688238671279548).

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

440462000056452 is a wasteful number, since it uses less digits than its factorization.

440462000056452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22394854756 (or 22394854754 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 440462000056452 in words is "four hundred forty trillion, four hundred sixty-two billion, fifty-six thousand, four hundred fifty-two".