93948090377 has 4 divisors (see below), whose sum is σ = 93948719616. Its totient is φ = 93947461140.

The previous prime is 93948090371. The next prime is 93948090421. The reversal of 93948090377 is 77309084939.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 77309084939 = 1459 ⋅52987721.

It is a cyclic number.

It is not a de Polignac number, because 93948090377 - 2²⁰ = 93947041801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93948090371) 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, 50852 + ... + 436442.

It is an arithmetic number, because the mean of its divisors is an integer number (23487179904).

Almost surely, 2^93948090377 is an apocalyptic number.

It is an amenable number.

93948090377 is a deficient number, since it is larger than the sum of its proper divisors (629239).

93948090377 is a wasteful number, since it uses less digits than its factorization.

93948090377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629238.

The product of its (nonzero) digits is 10287648, while the sum is 59.

The spelling of 93948090377 in words is "ninety-three billion, nine hundred forty-eight million, ninety thousand, three hundred seventy-seven".