380629277984 has 12 divisors (see below), whose sum is σ = 749363891094. Its totient is φ = 190314638976.

The previous prime is 380629277957. The next prime is 380629278011. The reversal of 380629277984 is 489772926083.

It is an interprime number because it is at equal distance from previous prime (380629277957) and next prime (380629278011).

It can be written as a sum of positive squares in only one way, i.e., 231457210000 + 149172067984 = 481100^2 + 386228^2 .

It is a super-2 number, since 2×380629277984² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 380629277984.

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, 5947332437 + ... + 5947332500.

Almost surely, 2^380629277984 is an apocalyptic number.

It is an amenable number.

380629277984 is a deficient number, since it is larger than the sum of its proper divisors (368734613110).

380629277984 is a wasteful number, since it uses less digits than its factorization.

380629277984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11894664947 (or 11894664939 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 65.

The spelling of 380629277984 in words is "three hundred eighty billion, six hundred twenty-nine million, two hundred seventy-seven thousand, nine hundred eighty-four".