373686620087 has 8 divisors (see below), whose sum is σ = 417601012752. Its totient is φ = 331429374400.

The previous prime is 373686620077. The next prime is 373686620117. The reversal of 373686620087 is 780026686373.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 373686620087 - 2²⁸ = 373418184631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373686620077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414286268 + ... + 414287169.

It is an arithmetic number, because the mean of its divisors is an integer number (52200126594).

Almost surely, 2^373686620087 is an apocalyptic number.

373686620087 is a deficient number, since it is larger than the sum of its proper divisors (43914392665).

373686620087 is a wasteful number, since it uses less digits than its factorization.

373686620087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828573489.

The product of its (nonzero) digits is 12192768, while the sum is 56.

The spelling of 373686620087 in words is "three hundred seventy-three billion, six hundred eighty-six million, six hundred twenty thousand, eighty-seven".