376311663012 has 48 divisors (see below), whose sum is σ = 881787215232. Its totient is φ = 124905185280.

The previous prime is 376311663011. The next prime is 376311663017. The reversal of 376311663012 is 210366113673.

It is a super-2 number, since 2×376311663012² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (376311663011) 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, 9420193 + ... + 9460055.

It is an arithmetic number, because the mean of its divisors is an integer number (18370566984).

Almost surely, 2^376311663012 is an apocalyptic number.

It is an amenable number.

376311663012 is an abundant number, since it is smaller than the sum of its proper divisors (505475552220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

376311663012 is a wasteful number, since it uses less digits than its factorization.

376311663012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43188 (or 43186 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 39.

Adding to 376311663012 its reverse (210366113673), we get a palindrome (586677776685).

The spelling of 376311663012 in words is "three hundred seventy-six billion, three hundred eleven million, six hundred sixty-three thousand, twelve".