38062265472 has 800 divisors, whose sum is σ = 145193756400. Its totient is φ = 9815178240.

The previous prime is 38062265443. The next prime is 38062265473. The reversal of 38062265472 is 27456226083.

38062265472 is a `hidden beast` number, since 3 + 80 + 6 + 2 + 26 + 547 + 2 = 666.

It is a super-2 number, since 2×38062265472² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38062265473) by changing a digit.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 273829179 + ... + 273829317.

Almost surely, 2^38062265472 is an apocalyptic number.

38062265472 is a gapful number since it is divisible by the number (32) 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 38062265472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72596878200).

38062265472 is an abundant number, since it is smaller than the sum of its proper divisors (107131490928).

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

38062265472 is an equidigital number, since it uses as much as digits as its factorization.

38062265472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 38062265472 in words is "thirty-eight billion, sixty-two million, two hundred sixty-five thousand, four hundred seventy-two".