23444016046452 has 36 divisors (see below), whose sum is σ = 59262955822980. Its totient is φ = 7814448757632.

The previous prime is 23444016046387. The next prime is 23444016046511. The reversal of 23444016046452 is 25464061044432.

23444016046452 is a `hidden beast` number, since 2 + 3 + 4 + 440 + 160 + 4 + 6 + 45 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 20353325469156 + 3090690577296 = 4511466^2 + 1758036^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 23444016046398 and 23444016046407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8022393 + ... + 10547360.

It is an arithmetic number, because the mean of its divisors is an integer number (1646193217305).

Almost surely, 2^{23444016046452} is an apocalyptic number.

It is an amenable number.

23444016046452 is an abundant number, since it is smaller than the sum of its proper divisors (35818939776528).

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

23444016046452 is a wasteful number, since it uses less digits than its factorization.

23444016046452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18604832 (or 18604827 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 45.

The spelling of 23444016046452 in words is "twenty-three trillion, four hundred forty-four billion, sixteen million, forty-six thousand, four hundred fifty-two".