38457079296 has 160 divisors (see below), whose sum is σ = 104084766720. Its totient is φ = 12616482816.

The previous prime is 38457079291. The next prime is 38457079301. The reversal of 38457079296 is 69297075483.

It is an interprime number because it is at equal distance from previous prime (38457079291) and next prime (38457079301).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38457079291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26724145 + ... + 26725583.

It is an arithmetic number, because the mean of its divisors is an integer number (650529792).

Almost surely, 2^38457079296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38457079296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52042383360).

38457079296 is an abundant number, since it is smaller than the sum of its proper divisors (65627687424).

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

38457079296 is a wasteful number, since it uses less digits than its factorization.

38457079296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724 (or 1708 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 60.

The spelling of 38457079296 in words is "thirty-eight billion, four hundred fifty-seven million, seventy-nine thousand, two hundred ninety-six".