734437434038 has 24 divisors (see below), whose sum is σ = 1398020052744. Its totient is φ = 286144454400.

The previous prime is 734437434013. The next prime is 734437434041. The reversal of 734437434038 is 830434734437.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340647083 + ... + 340649238.

It is an arithmetic number, because the mean of its divisors is an integer number (58250835531).

Almost surely, 2^734437434038 is an apocalyptic number.

734437434038 is a deficient number, since it is larger than the sum of its proper divisors (663582618706).

734437434038 is a wasteful number, since it uses less digits than its factorization.

734437434038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681296348 (or 681296341 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 50.

The spelling of 734437434038 in words is "seven hundred thirty-four billion, four hundred thirty-seven million, four hundred thirty-four thousand, thirty-eight".