7795428557384 has 64 divisors (see below), whose sum is σ = 16774622000640. Its totient is φ = 3368237495040.

The previous prime is 7795428557363. The next prime is 7795428557429. The reversal of 7795428557384 is 4837558245977.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34557347 + ... + 34782194.

It is an arithmetic number, because the mean of its divisors is an integer number (262103468760).

Almost surely, 2^{7795428557384} is an apocalyptic number.

It is an amenable number.

7795428557384 is an abundant number, since it is smaller than the sum of its proper divisors (8979193443256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7795428557384 is a wasteful number, since it uses less digits than its factorization.

7795428557384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69339630 (or 69339626 counting only the distinct ones).

The product of its digits is 2370816000, while the sum is 74.

The spelling of 7795428557384 in words is "seven trillion, seven hundred ninety-five billion, four hundred twenty-eight million, five hundred fifty-seven thousand, three hundred eighty-four".