92427278742 has 64 divisors (see below), whose sum is σ = 216589536000. Its totient is φ = 29135536704.

The previous prime is 92427278731. The next prime is 92427278791. The reversal of 92427278742 is 24787272429.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 497634 + ... + 657642.

It is an arithmetic number, because the mean of its divisors is an integer number (3384211500).

Almost surely, 2^92427278742 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92427278742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108294768000).

92427278742 is an abundant number, since it is smaller than the sum of its proper divisors (124162257258).

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

92427278742 is a wasteful number, since it uses less digits than its factorization.

92427278742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160602 (or 160596 counting only the distinct ones).

The product of its digits is 6322176, while the sum is 54.

The spelling of 92427278742 in words is "ninety-two billion, four hundred twenty-seven million, two hundred seventy-eight thousand, seven hundred forty-two".