23037293916 has 240 divisors, whose sum is σ = 75342886080. Its totient is φ = 5975700480.

The previous prime is 23037293899. The next prime is 23037293933. The reversal of 23037293916 is 61939273032.

23037293916 is a `hidden beast` number, since 230 + 3 + 7 + 29 + 391 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (23037293899) and next prime (23037293933).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1792120 + ... + 1804928.

It is an arithmetic number, because the mean of its divisors is an integer number (313928692).

Almost surely, 2^23037293916 is an apocalyptic number.

23037293916 is a gapful number since it is divisible by the number (26) 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 23037293916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37671443040).

23037293916 is an abundant number, since it is smaller than the sum of its proper divisors (52305592164).

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

23037293916 is a wasteful number, since it uses less digits than its factorization.

23037293916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12906 (or 12895 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 45.

The spelling of 23037293916 in words is "twenty-three billion, thirty-seven million, two hundred ninety-three thousand, nine hundred sixteen".