381674307580 has 48 divisors (see below), whose sum is σ = 829486607040. Its totient is φ = 147346214400.

The previous prime is 381674307577. The next prime is 381674307601. The reversal of 381674307580 is 85703476183.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1331665 + ... + 1592695.

It is an arithmetic number, because the mean of its divisors is an integer number (17280970980).

Almost surely, 2^381674307580 is an apocalyptic number.

It is an amenable number.

381674307580 is an abundant number, since it is smaller than the sum of its proper divisors (447812299460).

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

381674307580 is a wasteful number, since it uses less digits than its factorization.

381674307580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263590 (or 263588 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 381674307580 in words is "three hundred eighty-one billion, six hundred seventy-four million, three hundred seven thousand, five hundred eighty".