39414228752 has 40 divisors (see below), whose sum is σ = 77462304000. Its totient is φ = 19424800512.

The previous prime is 39414228713. The next prime is 39414228857. The reversal of 39414228752 is 25782241493.

It is a super-2 number, since 2×39414228752² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 39414228697 and 39414228706.

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, 731108 + ... + 783164.

It is an arithmetic number, because the mean of its divisors is an integer number (1936557600).

Almost surely, 2^39414228752 is an apocalyptic number.

It is an amenable number.

39414228752 is a deficient number, since it is larger than the sum of its proper divisors (38048075248).

39414228752 is a wasteful number, since it uses less digits than its factorization.

39414228752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52743 (or 52737 counting only the distinct ones).

The product of its digits is 967680, while the sum is 47.

The spelling of 39414228752 in words is "thirty-nine billion, four hundred fourteen million, two hundred twenty-eight thousand, seven hundred fifty-two".