380635623046 has 32 divisors (see below), whose sum is σ = 663341672448. Its totient is φ = 160441318080.

The previous prime is 380635623013. The next prime is 380635623047. The reversal of 380635623046 is 640326536083.

It is a junction number, because it is equal to n+sod(n) for n = 380635622987 and 380635623005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380635623047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475335 + ... + 993586.

It is an arithmetic number, because the mean of its divisors is an integer number (20729427264).

Almost surely, 2^380635623046 is an apocalyptic number.

380635623046 is a deficient number, since it is larger than the sum of its proper divisors (282706049402).

380635623046 is a wasteful number, since it uses less digits than its factorization.

380635623046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469236.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 380635623046 in words is "three hundred eighty billion, six hundred thirty-five million, six hundred twenty-three thousand, forty-six".