380479257600 has 1056 divisors, whose sum is σ = 1485259312320. Its totient is φ = 84997570560.

The previous prime is 380479257569. The next prime is 380479257607. The reversal of 380479257600 is 6752974083.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380479257607) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 492210814 + ... + 492211586.

Almost surely, 2^380479257600 is an apocalyptic number.

380479257600 is a gapful number since it is divisible by the number (30) 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 380479257600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (742629656160).

380479257600 is an abundant number, since it is smaller than the sum of its proper divisors (1104780054720).

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

380479257600 is a wasteful number, since it uses less digits than its factorization.

380479257600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865 (or 842 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 380479257600 in words is "three hundred eighty billion, four hundred seventy-nine million, two hundred fifty-seven thousand, six hundred".