38205430246734 has 64 divisors (see below), whose sum is σ = 77156133050880. Its totient is φ = 12611524417920.

The previous prime is 38205430246681. The next prime is 38205430246871. The reversal of 38205430246734 is 43764203450283.

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, 850707472 + ... + 850752380.

It is an arithmetic number, because the mean of its divisors is an integer number (1205564578920).

Almost surely, 2^{38205430246734} is an apocalyptic number.

38205430246734 is an abundant number, since it is smaller than the sum of its proper divisors (38950702804146).

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

38205430246734 is a wasteful number, since it uses less digits than its factorization.

38205430246734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48185.

The product of its (nonzero) digits is 11612160, while the sum is 51.

The spelling of 38205430246734 in words is "thirty-eight trillion, two hundred five billion, four hundred thirty million, two hundred forty-six thousand, seven hundred thirty-four".