380951996190478 has 32 divisors (see below), whose sum is σ = 583772908723200. Its totient is φ = 186363628737504.

The previous prime is 380951996190457. The next prime is 380951996190509. The reversal of 380951996190478 is 874091699159083.

It is a junction number, because it is equal to n+sod(n) for n = 380951996190398 and 380951996190407.

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, 8176842408 + ... + 8176888996.

It is an arithmetic number, because the mean of its divisors is an integer number (18242903397600).

Almost surely, 2^{380951996190478} is an apocalyptic number.

380951996190478 is a deficient number, since it is larger than the sum of its proper divisors (202820912532722).

380951996190478 is a wasteful number, since it uses less digits than its factorization.

380951996190478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72624.

The product of its (nonzero) digits is 1058158080, while the sum is 79.

The spelling of 380951996190478 in words is "three hundred eighty trillion, nine hundred fifty-one billion, nine hundred ninety-six million, one hundred ninety thousand, four hundred seventy-eight".