379728900551 has 48 divisors (see below), whose sum is σ = 536845307040. Its totient is φ = 263713201920.

The previous prime is 379728900527. The next prime is 379728900613. The reversal of 379728900551 is 155009827973.

It is not a de Polignac number, because 379728900551 - 2³⁰ = 378655158727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379728900511) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 731156 + ... + 1137561.

It is an arithmetic number, because the mean of its divisors is an integer number (11184277230).

Almost surely, 2^379728900551 is an apocalyptic number.

379728900551 is a deficient number, since it is larger than the sum of its proper divisors (157116406489).

379728900551 is a wasteful number, since it uses less digits than its factorization.

379728900551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868784 (or 1868777 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 56.

The spelling of 379728900551 in words is "three hundred seventy-nine billion, seven hundred twenty-eight million, nine hundred thousand, five hundred fifty-one".