1342240875928 has 16 divisors (see below), whose sum is σ = 2516832797760. Its totient is φ = 671085463200.

The previous prime is 1342240875889. The next prime is 1342240875949. The reversal of 1342240875928 is 8295780422431.

It is a super-2 number, since 2×1342240875928² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 4208383 + ... + 4516078.

It is an arithmetic number, because the mean of its divisors is an integer number (157302049860).

Almost surely, 2^{1342240875928} is an apocalyptic number.

It is an amenable number.

1342240875928 is a deficient number, since it is larger than the sum of its proper divisors (1174591921832).

1342240875928 is a wasteful number, since it uses less digits than its factorization.

1342240875928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8743698 (or 8743694 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 1342240875928 in words is "one trillion, three hundred forty-two billion, two hundred forty million, eight hundred seventy-five thousand, nine hundred twenty-eight".