23426341501 has 4 divisors (see below), whose sum is σ = 24444878112. Its totient is φ = 22407804892.

The previous prime is 23426341493. The next prime is 23426341507. The reversal of 23426341501 is 10514362432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23426341501 - 2³ = 23426341493 is a prime.

It is a super-2 number, since 2×23426341501² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23426341507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509268271 + ... + 509268316.

It is an arithmetic number, because the mean of its divisors is an integer number (6111219528).

Almost surely, 2^23426341501 is an apocalyptic number.

It is an amenable number.

23426341501 is a deficient number, since it is larger than the sum of its proper divisors (1018536611).

23426341501 is a wasteful number, since it uses less digits than its factorization.

23426341501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018536610.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 23426341501 in words is "twenty-three billion, four hundred twenty-six million, three hundred forty-one thousand, five hundred one".