92267033940 has 144 divisors (see below), whose sum is σ = 297353281680. Its totient is φ = 23114004480.

The previous prime is 92267033909. The next prime is 92267033941. The reversal of 92267033940 is 4933076229.

It can be written as a sum of positive squares in 8 ways, for example, as 2773918224 + 89493115716 = 52668^2 + 299154^2 .

It is a super-2 number, since 2×92267033940² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92267033941) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45721 + ... + 432000.

It is an arithmetic number, because the mean of its divisors is an integer number (2064953345).

Almost surely, 2^92267033940 is an apocalyptic number.

92267033940 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92267033940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148676640840).

92267033940 is an abundant number, since it is smaller than the sum of its proper divisors (205086247740).

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

92267033940 is a wasteful number, since it uses less digits than its factorization.

92267033940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477802 (or 477797 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The spelling of 92267033940 in words is "ninety-two billion, two hundred sixty-seven million, thirty-three thousand, nine hundred forty".