438248053002416 has 20 divisors (see below), whose sum is σ = 849113359980312. Its totient is φ = 219122024620416.

The previous prime is 438248053002373. The next prime is 438248053002491. The reversal of 438248053002416 is 614200350842834.

It is a super-2 number, since 2×438248053002416² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123310685 + ... + 126814908.

Almost surely, 2^{438248053002416} is an apocalyptic number.

It is an amenable number.

438248053002416 is a deficient number, since it is larger than the sum of its proper divisors (410865306977896).

438248053002416 is a wasteful number, since it uses less digits than its factorization.

438248053002416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250235108 (or 250235102 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 50.

The spelling of 438248053002416 in words is "four hundred thirty-eight trillion, two hundred forty-eight billion, fifty-three million, two thousand, four hundred sixteen".