23445002046 has 8 divisors (see below), whose sum is σ = 46890004104. Its totient is φ = 7815000680.

The previous prime is 23445002027. The next prime is 23445002069. The reversal of 23445002046 is 64020054432.

It is a sphenic number, since it is the product of 3 distinct primes.

23445002046 is an admirable number.

It is a super-2 number, since 2×23445002046² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1953750165 + ... + 1953750176.

It is an arithmetic number, because the mean of its divisors is an integer number (5861250513).

Almost surely, 2^23445002046 is an apocalyptic number.

23445002046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23445002046 is a wasteful number, since it uses less digits than its factorization.

23445002046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3907500346.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 23445002046 its reverse (64020054432), we get a palindrome (87465056478).

The spelling of 23445002046 in words is "twenty-three billion, four hundred forty-five million, two thousand, forty-six".