373840794761 has 16 divisors (see below), whose sum is σ = 441860259840. Its totient is φ = 309647342160.

The previous prime is 373840794749. The next prime is 373840794809. The reversal of 373840794761 is 167497048373.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 373840794761 - 2¹⁸ = 373840532617 is a prime.

It is a super-2 number, since 2×373840794761² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 373840794761.

It is not an unprimeable number, because it can be changed into a prime (373840790761) 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, 7165745 + ... + 7217726.

It is an arithmetic number, because the mean of its divisors is an integer number (27616266240).

Almost surely, 2^373840794761 is an apocalyptic number.

It is an amenable number.

373840794761 is a deficient number, since it is larger than the sum of its proper divisors (68019465079).

373840794761 is a wasteful number, since it uses less digits than its factorization.

373840794761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14383604.

The product of its (nonzero) digits is 21337344, while the sum is 59.

The spelling of 373840794761 in words is "three hundred seventy-three billion, eight hundred forty million, seven hundred ninety-four thousand, seven hundred sixty-one".