23446615042 has 8 divisors (see below), whose sum is σ = 35172665100. Its totient is φ = 11722393344.

The previous prime is 23446615021. The next prime is 23446615109. The reversal of 23446615042 is 24051664432.

It can be written as a sum of positive squares in 2 ways, for example, as 23397067521 + 49547521 = 152961^2 + 7039^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 23446614992 and 23446615010.

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, 424567 + ... + 476602.

Almost surely, 2^23446615042 is an apocalyptic number.

23446615042 is a deficient number, since it is larger than the sum of its proper divisors (11726050058).

23446615042 is a wasteful number, since it uses less digits than its factorization.

23446615042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914180.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 23446615042 in words is "twenty-three billion, four hundred forty-six million, six hundred fifteen thousand, forty-two".