38322457060 has 48 divisors (see below), whose sum is σ = 85397914224. Its totient is φ = 14395650048.

The previous prime is 38322457049. The next prime is 38322457087. The reversal of 38322457060 is 6075422383.

It can be written as a sum of positive squares in 8 ways, for example, as 11197025856 + 27125431204 = 105816^2 + 164698^2 .

It is a super-2 number, since 2×38322457060² (a number of 22 digits) contains 22 as substring.

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, 32062 + ... + 278698.

It is an arithmetic number, because the mean of its divisors is an integer number (1779123213).

Almost surely, 2^38322457060 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 38322457060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42698957112).

38322457060 is an abundant number, since it is smaller than the sum of its proper divisors (47075457164).

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

38322457060 is a wasteful number, since it uses less digits than its factorization.

38322457060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247120 (or 247118 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 38322457060 in words is "thirty-eight billion, three hundred twenty-two million, four hundred fifty-seven thousand, sixty".