34721403506372 has 48 divisors (see below), whose sum is σ = 66456379671360. Its totient is φ = 15741968457600.

The previous prime is 34721403506357. The next prime is 34721403506401. The reversal of 34721403506372 is 27360530412743.

It is a super-2 number, since 2×34721403506372² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590581154 + ... + 590639942.

It is an arithmetic number, because the mean of its divisors is an integer number (1384507909820).

Almost surely, 2^{34721403506372} is an apocalyptic number.

It is an amenable number.

34721403506372 is a deficient number, since it is larger than the sum of its proper divisors (31734976164988).

34721403506372 is a wasteful number, since it uses less digits than its factorization.

34721403506372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93012 (or 93010 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 47.

The spelling of 34721403506372 in words is "thirty-four trillion, seven hundred twenty-one billion, four hundred three million, five hundred six thousand, three hundred seventy-two".