7955641396 has 24 divisors (see below), whose sum is σ = 14608883520. Its totient is φ = 3783607872.

The previous prime is 7955641387. The next prime is 7955641429. The reversal of 7955641396 is 6931465597.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225081 + ... + 258016.

It is an arithmetic number, because the mean of its divisors is an integer number (608703480).

Almost surely, 2^7955641396 is an apocalyptic number.

It is an amenable number.

7955641396 is a deficient number, since it is larger than the sum of its proper divisors (6653242124).

7955641396 is a wasteful number, since it uses less digits than its factorization.

7955641396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483303 (or 483301 counting only the distinct ones).

The product of its digits is 6123600, while the sum is 55.

The square root of 7955641396 is about 89194.4022683038. The cubic root of 7955641396 is about 1996.2965962999.

The spelling of 7955641396 in words is "seven billion, nine hundred fifty-five million, six hundred forty-one thousand, three hundred ninety-six".