23402010440001 has 8 divisors (see below), whose sum is σ = 31204456260480. Its totient is φ = 15600452456432.

The previous prime is 23402010439991. The next prime is 23402010440117. The reversal of 23402010440001 is 10004401020432.

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

It is a cyclic number.

It is not a de Polignac number, because 23402010440001 - 2⁶ = 23402010439937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23402010440001.

It is not an unprimeable number, because it can be changed into a prime (23402010460001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221897721 + ... + 222003158.

It is an arithmetic number, because the mean of its divisors is an integer number (3900557032560).

Almost surely, 2^{23402010440001} is an apocalyptic number.

It is an amenable number.

23402010440001 is a deficient number, since it is larger than the sum of its proper divisors (7802445820479).

23402010440001 is a wasteful number, since it uses less digits than its factorization.

23402010440001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443918455.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 23402010440001 its reverse (10004401020432), we get a palindrome (33406411460433).

The spelling of 23402010440001 in words is "twenty-three trillion, four hundred two billion, ten million, four hundred forty thousand, one".