93448868406 has 32 divisors (see below), whose sum is σ = 192979811328. Its totient is φ = 30136497120.

The previous prime is 93448868377. The next prime is 93448868407. The reversal of 93448868406 is 60486884439.

It is a self number, because there is not a number n which added to its sum of digits gives 93448868406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93448868407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627045 + ... + 761631.

It is an arithmetic number, because the mean of its divisors is an integer number (6030619104).

Almost surely, 2^93448868406 is an apocalyptic number.

93448868406 is an abundant number, since it is smaller than the sum of its proper divisors (99530942922).

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

93448868406 is a wasteful number, since it uses less digits than its factorization.

93448868406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138356.

The product of its (nonzero) digits is 31850496, while the sum is 60.

The spelling of 93448868406 in words is "ninety-three billion, four hundred forty-eight million, eight hundred sixty-eight thousand, four hundred six".