2090344624 has 20 divisors (see below), whose sum is σ = 4089366736. Its totient is φ = 1035024192.

The previous prime is 2090344609. The next prime is 2090344631. The reversal of 2090344624 is 4264430902.

It is a self number, because there is not a number n which added to its sum of digits gives 2090344624.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632559 + ... + 635854.

Almost surely, 2^2090344624 is an apocalyptic number.

It is an amenable number.

2090344624 is a deficient number, since it is larger than the sum of its proper divisors (1999022112).

2090344624 is a wasteful number, since it uses less digits than its factorization.

2090344624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268524 (or 1268518 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2090344624 is about 45720.2867882519. The cubic root of 2090344624 is about 1278.6135345633.

The spelling of 2090344624 in words is "two billion, ninety million, three hundred forty-four thousand, six hundred twenty-four".