38326515480 has 384 divisors, whose sum is σ = 138651289920. Its totient is φ = 9103933440.

The previous prime is 38326515457. The next prime is 38326515499. The reversal of 38326515480 is 8451562383.

38326515480 is a `hidden beast` number, since 3 + 83 + 26 + 5 + 1 + 548 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 56948424 + ... + 56949096.

Almost surely, 2^38326515480 is an apocalyptic number.

38326515480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38326515480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69325644960).

38326515480 is an abundant number, since it is smaller than the sum of its proper divisors (100324774440).

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

38326515480 is a wasteful number, since it uses less digits than its factorization.

38326515480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971 (or 964 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 38326515480 in words is "thirty-eight billion, three hundred twenty-six million, five hundred fifteen thousand, four hundred eighty".