752755530142 has 48 divisors (see below), whose sum is σ = 1446035001840. Its totient is φ = 290590675200.

The previous prime is 752755530133. The next prime is 752755530169. The reversal of 752755530142 is 241035557257.

It is a junction number, because it is equal to n+sod(n) for n = 752755530092 and 752755530101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3085659 + ... + 3320662.

It is an arithmetic number, because the mean of its divisors is an integer number (30125729205).

Almost surely, 2^752755530142 is an apocalyptic number.

752755530142 is a deficient number, since it is larger than the sum of its proper divisors (693279471698).

752755530142 is a wasteful number, since it uses less digits than its factorization.

752755530142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6406457 (or 6406450 counting only the distinct ones).

The product of its (nonzero) digits is 1470000, while the sum is 46.

The spelling of 752755530142 in words is "seven hundred fifty-two billion, seven hundred fifty-five million, five hundred thirty thousand, one hundred forty-two".