23247046284 has 144 divisors (see below), whose sum is σ = 69014768256. Its totient is φ = 6022464000.

The previous prime is 23247046279. The next prime is 23247046301. The reversal of 23247046284 is 48264074232.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2589187 + ... + 2598149.

It is an arithmetic number, because the mean of its divisors is an integer number (479269224).

Almost surely, 2^23247046284 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 23247046284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34507384128).

23247046284 is an abundant number, since it is smaller than the sum of its proper divisors (45767721972).

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

23247046284 is a wasteful number, since it uses less digits than its factorization.

23247046284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9396 (or 9387 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 42.

The spelling of 23247046284 in words is "twenty-three billion, two hundred forty-seven million, forty-six thousand, two hundred eighty-four".