3125152442402 has 8 divisors (see below), whose sum is σ = 4692041204736. Its totient is φ = 1561138707492.

The previous prime is 3125152442303. The next prime is 3125152442471. The reversal of 3125152442402 is 2042442515213.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 718754138 + ... + 718758485.

It is an arithmetic number, because the mean of its divisors is an integer number (586505150592).

Almost surely, 2^{3125152442402} is an apocalyptic number.

3125152442402 is a deficient number, since it is larger than the sum of its proper divisors (1566888762334).

3125152442402 is a wasteful number, since it uses less digits than its factorization.

3125152442402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437513712.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 3125152442402 its reverse (2042442515213), we get a palindrome (5167594957615).

The spelling of 3125152442402 in words is "three trillion, one hundred twenty-five billion, one hundred fifty-two million, four hundred forty-two thousand, four hundred two".