379863300782 has 32 divisors (see below), whose sum is σ = 689631604992. Its totient is φ = 153192875904.

The previous prime is 379863300769. The next prime is 379863300809. The reversal of 379863300782 is 287003368973.

It is a super-2 number, since 2×379863300782² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1116953 + ... + 1416795.

It is an arithmetic number, because the mean of its divisors is an integer number (21550987656).

Almost surely, 2^379863300782 is an apocalyptic number.

379863300782 is a deficient number, since it is larger than the sum of its proper divisors (309768304210).

379863300782 is a wasteful number, since it uses less digits than its factorization.

379863300782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305192.

The product of its (nonzero) digits is 9144576, while the sum is 56.

The spelling of 379863300782 in words is "three hundred seventy-nine billion, eight hundred sixty-three million, three hundred thousand, seven hundred eighty-two".