38430023846456 has 64 divisors (see below), whose sum is σ = 82746949852800. Its totient is φ = 16548238224000.

The previous prime is 38430023846411. The next prime is 38430023846563. The reversal of 38430023846456 is 65464832003483.

It is a congruent number.

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, 49525886 + ... + 50295858.

It is an arithmetic number, because the mean of its divisors is an integer number (1292921091450).

Almost surely, 2^{38430023846456} is an apocalyptic number.

It is an amenable number.

38430023846456 is an abundant number, since it is smaller than the sum of its proper divisors (44316926006344).

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

38430023846456 is a wasteful number, since it uses less digits than its factorization.

38430023846456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799860 (or 799856 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 56.

The spelling of 38430023846456 in words is "thirty-eight trillion, four hundred thirty billion, twenty-three million, eight hundred forty-six thousand, four hundred fifty-six".