2890281614691 has 16 divisors (see below), whose sum is σ = 3875106257568. Its totient is φ = 1916156275200.

The previous prime is 2890281614653. The next prime is 2890281614699. The reversal of 2890281614691 is 1964161820982.

It is not a de Polignac number, because 2890281614691 - 2¹⁴ = 2890281598307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2890281614699) 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, 39329161 + ... + 39402581.

It is an arithmetic number, because the mean of its divisors is an integer number (242194141098).

Almost surely, 2^{2890281614691} is an apocalyptic number.

2890281614691 is a deficient number, since it is larger than the sum of its proper divisors (984824642877).

2890281614691 is a wasteful number, since it uses less digits than its factorization.

2890281614691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146102.

The product of its (nonzero) digits is 2985984, while the sum is 57.

The spelling of 2890281614691 in words is "two trillion, eight hundred ninety billion, two hundred eighty-one million, six hundred fourteen thousand, six hundred ninety-one".