23542761042 has 12 divisors (see below), whose sum is σ = 51009315630. Its totient is φ = 7847587008.

The previous prime is 23542761041. The next prime is 23542761059. The reversal of 23542761042 is 24016724532.

23542761042 is a `hidden beast` number, since 2 + 3 + 542 + 7 + 6 + 104 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 23140798641 + 401962401 = 152121^2 + 20049^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23542760988 and 23542761006.

It is not an unprimeable number, because it can be changed into a prime (23542761041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 653965567 + ... + 653965602.

Almost surely, 2^23542761042 is an apocalyptic number.

23542761042 is an abundant number, since it is smaller than the sum of its proper divisors (27466554588).

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

23542761042 is a wasteful number, since it uses less digits than its factorization.

23542761042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307931177 (or 1307931174 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 23542761042 in words is "twenty-three billion, five hundred forty-two million, seven hundred sixty-one thousand, forty-two".