2290614641281 has 8 divisors (see below), whose sum is σ = 2300423932800. Its totient is φ = 2280807226320.

The previous prime is 2290614641201. The next prime is 2290614641297. The reversal of 2290614641281 is 1821464160922.

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 2290614641281 - 2⁷ = 2290614641153 is a prime.

It is a super-2 number, since 2×2290614641281² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2290614641201) 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, 2005255 + ... + 2932963.

It is an arithmetic number, because the mean of its divisors is an integer number (287552991600).

Almost surely, 2^{2290614641281} is an apocalyptic number.

It is an amenable number.

2290614641281 is a deficient number, since it is larger than the sum of its proper divisors (9809291519).

2290614641281 is a wasteful number, since it uses less digits than its factorization.

2290614641281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938279.

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 2290614641281 in words is "two trillion, two hundred ninety billion, six hundred fourteen million, six hundred forty-one thousand, two hundred eighty-one".