38417078380 has 24 divisors (see below), whose sum is σ = 85421504448. Its totient is φ = 14462899968.

The previous prime is 38417078369. The next prime is 38417078387. The reversal of 38417078380 is 8387071483.

It is a super-2 number, since 2×38417078380² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (38417078387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56495364 + ... + 56496043.

It is an arithmetic number, because the mean of its divisors is an integer number (3559229352).

Almost surely, 2^38417078380 is an apocalyptic number.

It is an amenable number.

38417078380 is an abundant number, since it is smaller than the sum of its proper divisors (47004426068).

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

38417078380 is a wasteful number, since it uses less digits than its factorization.

38417078380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112991433 (or 112991431 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 49.

The spelling of 38417078380 in words is "thirty-eight billion, four hundred seventeen million, seventy-eight thousand, three hundred eighty".