743374625125 has 128 divisors (see below), whose sum is σ = 1121649804288. Its totient is φ = 485208064000.

The previous prime is 743374625117. The next prime is 743374625131. The reversal of 743374625125 is 521526473347.

It is not a de Polignac number, because 743374625125 - 2³ = 743374625117 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 127 ways as a sum of consecutive naturals, for example, 189779667 + ... + 189783583.

It is an arithmetic number, because the mean of its divisors is an integer number (8762889096).

Almost surely, 2^743374625125 is an apocalyptic number.

It is an amenable number.

743374625125 is a deficient number, since it is larger than the sum of its proper divisors (378275179163).

743374625125 is a wasteful number, since it uses less digits than its factorization.

743374625125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4336 (or 4326 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 49.

The spelling of 743374625125 in words is "seven hundred forty-three billion, three hundred seventy-four million, six hundred twenty-five thousand, one hundred twenty-five".