2403103664 has 40 divisors (see below), whose sum is σ = 5232185952. Its totient is φ = 1060899840.

The previous prime is 2403103579. The next prime is 2403103727. The reversal of 2403103664 is 4663013042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246377 + ... + 255944.

Almost surely, 2^2403103664 is an apocalyptic number.

It is an amenable number.

2403103664 is an abundant number, since it is smaller than the sum of its proper divisors (2829082288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2403103664 is a wasteful number, since it uses less digits than its factorization.

2403103664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502365 (or 502359 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2403103664 is about 49021.4612593301. The cubic root of 2403103664 is about 1339.4427890449.

The spelling of 2403103664 in words is "two billion, four hundred three million, one hundred three thousand, six hundred sixty-four".