93476988672 has 72 divisors (see below), whose sum is σ = 249323391744. Its totient is φ = 31091579904.

The previous prime is 93476988667. The next prime is 93476988691. The reversal of 93476988672 is 27688967439.

It is a super-2 number, since 2×93476988672² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 93476988597 and 93476988606.

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, 224143 + ... + 487025.

Almost surely, 2^93476988672 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 93476988672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124661695872).

93476988672 is an abundant number, since it is smaller than the sum of its proper divisors (155846403072).

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

93476988672 is a wasteful number, since it uses less digits than its factorization.

93476988672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263365 (or 263351 counting only the distinct ones).

The product of its digits is 219469824, while the sum is 69.

The spelling of 93476988672 in words is "ninety-three billion, four hundred seventy-six million, nine hundred eighty-eight thousand, six hundred seventy-two".