290082698674 has 16 divisors (see below), whose sum is σ = 435634519320. Its totient is φ = 144871251840.

The previous prime is 290082698671. The next prime is 290082698747. The reversal of 290082698674 is 476896280092.

It can be written as a sum of positive squares in 4 ways, for example, as 288793386025 + 1289312649 = 537395^2 + 35907^2 .

It is not an unprimeable number, because it can be changed into a prime (290082698671) 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, 12857844 + ... + 12880384.

Almost surely, 2^290082698674 is an apocalyptic number.

290082698674 is a deficient number, since it is larger than the sum of its proper divisors (145551820646).

290082698674 is a wasteful number, since it uses less digits than its factorization.

290082698674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29805.

The product of its (nonzero) digits is 20901888, while the sum is 61.

The spelling of 290082698674 in words is "two hundred ninety billion, eighty-two million, six hundred ninety-eight thousand, six hundred seventy-four".