3625990242258 has 32 divisors (see below), whose sum is σ = 7286715620352. Its totient is φ = 1202874800400.

The previous prime is 3625990242223. The next prime is 3625990242269. The reversal of 3625990242258 is 8522420995263.

It is a junction number, because it is equal to n+sod(n) for n = 3625990242198 and 3625990242207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30211435 + ... + 30331217.

It is an arithmetic number, because the mean of its divisors is an integer number (227709863136).

Almost surely, 2^{3625990242258} is an apocalyptic number.

3625990242258 is an abundant number, since it is smaller than the sum of its proper divisors (3660725378094).

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

3625990242258 is a wasteful number, since it uses less digits than its factorization.

3625990242258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143910.

The product of its (nonzero) digits is 18662400, while the sum is 57.

The spelling of 3625990242258 in words is "three trillion, six hundred twenty-five billion, nine hundred ninety million, two hundred forty-two thousand, two hundred fifty-eight".