376313253642 has 96 divisors (see below), whose sum is σ = 871660845120. Its totient is φ = 116982455040.

The previous prime is 376313253629. The next prime is 376313253647. The reversal of 376313253642 is 246352313673.

376313253642 is a `hidden beast` number, since 3 + 7 + 63 + 13 + 2 + 536 + 42 = 666.

It is a super-2 number, since 2×376313253642² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (376313253647) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39888558 + ... + 39897990.

It is an arithmetic number, because the mean of its divisors is an integer number (9079800470).

Almost surely, 2^376313253642 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 376313253642, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (435830422560).

376313253642 is an abundant number, since it is smaller than the sum of its proper divisors (495347591478).

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

376313253642 is a wasteful number, since it uses less digits than its factorization.

376313253642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11268 (or 11265 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 45.

The spelling of 376313253642 in words is "three hundred seventy-six billion, three hundred thirteen million, two hundred fifty-three thousand, six hundred forty-two".