380479513852 has 6 divisors (see below), whose sum is σ = 665839149248. Its totient is φ = 190239756924.

The previous prime is 380479513837. The next prime is 380479513879. The reversal of 380479513852 is 258315974083.

It is a super-2 number, since 2×380479513852² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 380479513793 and 380479513802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47559939228 + ... + 47559939235.

Almost surely, 2^380479513852 is an apocalyptic number.

It is an amenable number.

380479513852 is a deficient number, since it is larger than the sum of its proper divisors (285359635396).

380479513852 is a wasteful number, since it uses less digits than its factorization.

380479513852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95119878467 (or 95119878465 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 380479513852 in words is "three hundred eighty billion, four hundred seventy-nine million, five hundred thirteen thousand, eight hundred fifty-two".