75379030848 has 336 divisors, whose sum is σ = 243943412544. Its totient is φ = 22053150720.

The previous prime is 75379030823. The next prime is 75379030873. The reversal of 75379030848 is 84803097357.

It is an interprime number because it is at equal distance from previous prime (75379030823) and next prime (75379030873).

It is a junction number, because it is equal to n+sod(n) for n = 75379030794 and 75379030803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32116011 + ... + 32118357.

Almost surely, 2^75379030848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75379030848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121971706272).

75379030848 is an abundant number, since it is smaller than the sum of its proper divisors (168564381696).

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

75379030848 is a wasteful number, since it uses less digits than its factorization.

75379030848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550 (or 2537 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 75379030848 in words is "seventy-five billion, three hundred seventy-nine million, thirty thousand, eight hundred forty-eight".