380249923074 has 128 divisors (see below), whose sum is σ = 920090603520. Its totient is φ = 102340972800.

The previous prime is 380249923069. The next prime is 380249923087. The reversal of 380249923074 is 470329942083.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 138725344 + ... + 138728084.

It is an arithmetic number, because the mean of its divisors is an integer number (7188207840).

Almost surely, 2^380249923074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 380249923074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460045301760).

380249923074 is an abundant number, since it is smaller than the sum of its proper divisors (539840680446).

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

380249923074 is a wasteful number, since it uses less digits than its factorization.

380249923074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696.

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 380249923074 in words is "three hundred eighty billion, two hundred forty-nine million, nine hundred twenty-three thousand, seventy-four".