23262402642234 has 96 divisors (see below), whose sum is σ = 54912938342400. Its totient is φ = 6549809841792.

The previous prime is 23262402642233. The next prime is 23262402642317. The reversal of 23262402642234 is 43224620426232.

It is a super-2 number, since 2×23262402642234² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23262402642233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3472684 + ... + 7654040.

It is an arithmetic number, because the mean of its divisors is an integer number (572009774400).

Almost surely, 2^{23262402642234} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23262402642234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27456469171200).

23262402642234 is an abundant number, since it is smaller than the sum of its proper divisors (31650535700166).

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

23262402642234 is a wasteful number, since it uses less digits than its factorization.

23262402642234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4181652 (or 4181645 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 42.

The spelling of 23262402642234 in words is "twenty-three trillion, two hundred sixty-two billion, four hundred two million, six hundred forty-two thousand, two hundred thirty-four".