3090388202500 has 45 divisors (see below), whose sum is σ = 6758253140947. Its totient is φ = 1236120122000.

The previous prime is 3090388202479. The next prime is 3090388202509. The reversal of 3090388202500 is 52028830903.

The square root of 3090388202500 is 1757950.

It is a perfect power (a square), and thus also a powerful number.

3090388202500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 242286435076 + 2848101767424 = 492226^2 + 1687632^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3090388202509) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 87879921 + ... + 87915079.

Almost surely, 2^{3090388202500} is an apocalyptic number.

3090388202500 is the 1757950-th square number.

It is an amenable number.

3090388202500 is an abundant number, since it is smaller than the sum of its proper divisors (3667864938447).

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

3090388202500 is an frugal number, since it uses more digits than its factorization.

3090388202500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70342 (or 35166 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 3090388202500 in words is "three trillion, ninety billion, three hundred eighty-eight million, two hundred two thousand, five hundred".