38750145100304 has 80 divisors (see below), whose sum is σ = 82321342346880. Its totient is φ = 17524070446080.

The previous prime is 38750145100301. The next prime is 38750145100321. The reversal of 38750145100304 is 40300154105783.

It is a super-2 number, since 2×38750145100304² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38750145100301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33856172 + ... + 34982004.

It is an arithmetic number, because the mean of its divisors is an integer number (1029016779336).

Almost surely, 2^{38750145100304} 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 38750145100304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41160671173440).

38750145100304 is an abundant number, since it is smaller than the sum of its proper divisors (43571197246576).

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

38750145100304 is a wasteful number, since it uses less digits than its factorization.

38750145100304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126848 (or 1126842 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 38750145100304 in words is "thirty-eight trillion, seven hundred fifty billion, one hundred forty-five million, one hundred thousand, three hundred four".