23414912802 has 18 divisors (see below), whose sum is σ = 50733717723. Its totient is φ = 7804754532.

The previous prime is 23414912791. The next prime is 23414912809. The reversal of 23414912802 is 20821941432.

23414912802 is a `hidden beast` number, since 234 + 149 + 1 + 280 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11707456401 + 11707456401 = 108201^2 + 108201^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=108201.

It is not an unprimeable number, because it can be changed into a prime (23414912809) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 631173 + ... + 667239.

Almost surely, 2^23414912802 is an apocalyptic number.

23414912802 is an abundant number, since it is smaller than the sum of its proper divisors (27318804921).

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

23414912802 is an frugal number, since it uses more digits than its factorization.

23414912802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72142 (or 36072 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 23414912802 in words is "twenty-three billion, four hundred fourteen million, nine hundred twelve thousand, eight hundred two".