382670072655 has 32 divisors (see below), whose sum is σ = 660167553024. Its totient is φ = 188163540096.

The previous prime is 382670072647. The next prime is 382670072657. The reversal of 382670072655 is 556270076283.

It is a happy number.

It is not a de Polignac number, because 382670072655 - 2³ = 382670072647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 382670072598 and 382670072607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382670072657) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1025199 + ... + 1347728.

It is an arithmetic number, because the mean of its divisors is an integer number (20630236032).

Almost surely, 2^382670072655 is an apocalyptic number.

382670072655 is a deficient number, since it is larger than the sum of its proper divisors (277497480369).

382670072655 is a wasteful number, since it uses less digits than its factorization.

382670072655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2373775.

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 382670072655 in words is "three hundred eighty-two billion, six hundred seventy million, seventy-two thousand, six hundred fifty-five".