2290869694737 has 32 divisors (see below), whose sum is σ = 3656057874560. Its totient is φ = 1409338180800.

The previous prime is 2290869694721. The next prime is 2290869694801. The reversal of 2290869694737 is 7374969680922.

2290869694737 is a `hidden beast` number, since 2 + 2 + 90 + 8 + 6 + 9 + 69 + 473 + 7 = 666.

It is not a de Polignac number, because 2290869694737 - 2⁴ = 2290869694721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2290869694037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170058 + ... + 2147244.

It is an arithmetic number, because the mean of its divisors is an integer number (114251808580).

Almost surely, 2^{2290869694737} is an apocalyptic number.

2290869694737 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2290869694737 is a deficient number, since it is larger than the sum of its proper divisors (1365188179823).

2290869694737 is a wasteful number, since it uses less digits than its factorization.

2290869694737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980510 (or 1980504 counting only the distinct ones).

The product of its (nonzero) digits is 493807104, while the sum is 72.

The spelling of 2290869694737 in words is "two trillion, two hundred ninety billion, eight hundred sixty-nine million, six hundred ninety-four thousand, seven hundred thirty-seven".