3125442035045 has 16 divisors (see below), whose sum is σ = 4091535557568. Its totient is φ = 2273022195840.

The previous prime is 3125442035029. The next prime is 3125442035057. The reversal of 3125442035045 is 5405302445213.

It is not a de Polignac number, because 3125442035045 - 2⁴ = 3125442035029 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 5270042 + ... + 5833028.

It is an arithmetic number, because the mean of its divisors is an integer number (255720972348).

Almost surely, 2^{3125442035045} is an apocalyptic number.

It is an amenable number.

3125442035045 is a deficient number, since it is larger than the sum of its proper divisors (966093522523).

3125442035045 is a wasteful number, since it uses less digits than its factorization.

3125442035045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663940.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 3125442035045 in words is "three trillion, one hundred twenty-five billion, four hundred forty-two million, thirty-five thousand, forty-five".