23045441496 has 128 divisors (see below), whose sum is σ = 71937884160. Its totient is φ = 5976835200.

The previous prime is 23045441479. The next prime is 23045441567. The reversal of 23045441496 is 69414454032.

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

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, 1267945 + ... + 1285991.

It is an arithmetic number, because the mean of its divisors is an integer number (562014720).

Almost surely, 2^23045441496 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 23045441496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35968942080).

23045441496 is an abundant number, since it is smaller than the sum of its proper divisors (48892442664).

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

23045441496 is a wasteful number, since it uses less digits than its factorization.

23045441496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18765 (or 18761 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 23045441496 in words is "twenty-three billion, forty-five million, four hundred forty-one thousand, four hundred ninety-six".