438248053002414 has 64 divisors (see below), whose sum is σ = 920427988838400. Its totient is φ = 138841979344992.

The previous prime is 438248053002373. The next prime is 438248053002491. The reversal of 438248053002414 is 414200350842834.

It is a super-2 number, since 2×438248053002414² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95356377 + ... + 99846555.

It is an arithmetic number, because the mean of its divisors is an integer number (14381687325600).

Almost surely, 2^{438248053002414} is an apocalyptic number.

438248053002414 is an abundant number, since it is smaller than the sum of its proper divisors (482179935835986).

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

438248053002414 is a wasteful number, since it uses less digits than its factorization.

438248053002414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4494709.

The product of its (nonzero) digits is 2949120, while the sum is 48.

The spelling of 438248053002414 in words is "four hundred thirty-eight trillion, two hundred forty-eight billion, fifty-three million, two thousand, four hundred fourteen".