445714571460 has 24 divisors (see below), whose sum is σ = 1248000800256. Its totient is φ = 118857219040.

The previous prime is 445714571411. The next prime is 445714571539. The reversal of 445714571460 is 64175417544.

It is a super-2 number, since 2×445714571460² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3714288036 + ... + 3714288155.

It is an arithmetic number, because the mean of its divisors is an integer number (52000033344).

Almost surely, 2^445714571460 is an apocalyptic number.

It is an amenable number.

445714571460 is an abundant number, since it is smaller than the sum of its proper divisors (802286228796).

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

445714571460 is a wasteful number, since it uses less digits than its factorization.

445714571460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7428576203 (or 7428576201 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 445714571460 in words is "four hundred forty-five billion, seven hundred fourteen million, five hundred seventy-one thousand, four hundred sixty".