23134441025454 has 32 divisors (see below), whose sum is σ = 50636406541824. Its totient is φ = 6988039106880.

The previous prime is 23134441025441. The next prime is 23134441025473. The reversal of 23134441025454 is 45452014443132.

It is a super-2 number, since 2×23134441025454² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559918374 + ... + 559959689.

It is an arithmetic number, because the mean of its divisors is an integer number (1582387704432).

Almost surely, 2^{23134441025454} is an apocalyptic number.

23134441025454 is an abundant number, since it is smaller than the sum of its proper divisors (27501965516370).

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

23134441025454 is a wasteful number, since it uses less digits than its factorization.

23134441025454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119878392.

The product of its (nonzero) digits is 921600, while the sum is 42.

Adding to 23134441025454 its reverse (45452014443132), we get a palindrome (68586455468586).

The spelling of 23134441025454 in words is "twenty-three trillion, one hundred thirty-four billion, four hundred forty-one million, twenty-five thousand, four hundred fifty-four".