374978832887 has 8 divisors (see below), whose sum is σ = 385125652800. Its totient is φ = 364832658144.

The previous prime is 374978832883. The next prime is 374978832967. The reversal of 374978832887 is 788238879473.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 374978832887 - 2² = 374978832883 is a prime.

It is a super-2 number, since 2×374978832887² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374978832883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1161689 + ... + 1448957.

It is an arithmetic number, because the mean of its divisors is an integer number (48140706600).

Almost surely, 2^374978832887 is an apocalyptic number.

374978832887 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

374978832887 is a deficient number, since it is larger than the sum of its proper divisors (10146819913).

374978832887 is a wasteful number, since it uses less digits than its factorization.

374978832887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322585.

The product of its digits is 910393344, while the sum is 74.

The spelling of 374978832887 in words is "three hundred seventy-four billion, nine hundred seventy-eight million, eight hundred thirty-two thousand, eight hundred eighty-seven".