30740315255736 has 32 divisors (see below), whose sum is σ = 76850989071360. Its totient is φ = 10246744960992.

The previous prime is 30740315255729. The next prime is 30740315255761. The reversal of 30740315255736 is 63755251304703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9114951 + ... + 12023433.

It is an arithmetic number, because the mean of its divisors is an integer number (2401593408480).

Almost surely, 2^{30740315255736} is an apocalyptic number.

It is an amenable number.

30740315255736 is an abundant number, since it is smaller than the sum of its proper divisors (46110673815624).

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

30740315255736 is a wasteful number, since it uses less digits than its factorization.

30740315255736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3348875 (or 3348871 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 51.

The spelling of 30740315255736 in words is "thirty trillion, seven hundred forty billion, three hundred fifteen million, two hundred fifty-five thousand, seven hundred thirty-six".