2190373425 has 36 divisors (see below), whose sum is σ = 3927238224. Its totient is φ = 1166997600.

The previous prime is 2190373391. The next prime is 2190373441. The reversal of 2190373425 is 5243730912.

It is not a de Polignac number, because 2190373425 - 2¹⁵ = 2190340657 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2190373425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 241014 + ... + 249936.

Almost surely, 2^2190373425 is an apocalyptic number.

2190373425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2190373425 is a deficient number, since it is larger than the sum of its proper divisors (1736864799).

2190373425 is a wasteful number, since it uses less digits than its factorization.

2190373425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10030 (or 10022 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 2190373425 is about 46801.4254590605. The cubic root of 2190373425 is about 1298.6916669569.

The spelling of 2190373425 in words is "two billion, one hundred ninety million, three hundred seventy-three thousand, four hundred twenty-five".