734991914416 has 30 divisors (see below), whose sum is σ = 1488653891060. Its totient is φ = 351517868064.

The previous prime is 734991914299. The next prime is 734991914453. The reversal of 734991914416 is 614419199437.

It is a super-2 number, since 2×734991914416² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43410246 + ... + 43427173.

Almost surely, 2^734991914416 is an apocalyptic number.

It is an amenable number.

734991914416 is an abundant number, since it is smaller than the sum of its proper divisors (753661976644).

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

734991914416 is a wasteful number, since it uses less digits than its factorization.

734991914416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86837473 (or 86837444 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 58.

The spelling of 734991914416 in words is "seven hundred thirty-four billion, nine hundred ninety-one million, nine hundred fourteen thousand, four hundred sixteen".