380578954513056 has 192 divisors, whose sum is σ = 1094242084685568. Its totient is φ = 115117851598848.

The previous prime is 380578954513019. The next prime is 380578954513057. The reversal of 380578954513056 is 650315459875083.

It is not an unprimeable number, because it can be changed into a prime (380578954513057) 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 31 ways as a sum of consecutive naturals, for example, 6805090 + ... + 28415966.

It is an arithmetic number, because the mean of its divisors is an integer number (5699177524404).

Almost surely, 2^{380578954513056} 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 380578954513056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (547121042342784).

380578954513056 is an abundant number, since it is smaller than the sum of its proper divisors (713663130172512).

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

380578954513056 is a wasteful number, since it uses less digits than its factorization.

380578954513056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21611143 (or 21611135 counting only the distinct ones).

The product of its (nonzero) digits is 544320000, while the sum is 69.

The spelling of 380578954513056 in words is "three hundred eighty trillion, five hundred seventy-eight billion, nine hundred fifty-four million, five hundred thirteen thousand, fifty-six".