75879900398 has 16 divisors (see below), whose sum is σ = 116970890400. Its totient is φ = 36895555200.

The previous prime is 75879900377. The next prime is 75879900419. The reversal of 75879900398 is 89300997857.

It is an interprime number because it is at equal distance from previous prime (75879900377) and next prime (75879900419).

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, 1462223 + ... + 1513226.

It is an arithmetic number, because the mean of its divisors is an integer number (7310680650).

Almost surely, 2^75879900398 is an apocalyptic number.

75879900398 is a deficient number, since it is larger than the sum of its proper divisors (41090990002).

75879900398 is a wasteful number, since it uses less digits than its factorization.

75879900398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975803.

The product of its (nonzero) digits is 34292160, while the sum is 65.

The spelling of 75879900398 in words is "seventy-five billion, eight hundred seventy-nine million, nine hundred thousand, three hundred ninety-eight".