7942956124 has 12 divisors (see below), whose sum is σ = 13901162464. Its totient is φ = 3971195424.

The previous prime is 7942956101. The next prime is 7942956127. The reversal of 7942956124 is 4216592497.

It is a happy number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7942956127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544 + ... + 126040.

Almost surely, 2^7942956124 is an apocalyptic number.

It is an amenable number.

7942956124 is a deficient number, since it is larger than the sum of its proper divisors (5958206340).

7942956124 is a wasteful number, since it uses less digits than its factorization.

7942956124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141324 (or 141322 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 7942956124 is about 89123.2636520903. The cubic root of 7942956124 is about 1995.2350000704.

The spelling of 7942956124 in words is "seven billion, nine hundred forty-two million, nine hundred fifty-six thousand, one hundred twenty-four".