23426435342235 has 32 divisors (see below), whose sum is σ = 37872591224832. Its totient is φ = 12364496242560.

The previous prime is 23426435342227. The next prime is 23426435342257. The reversal of 23426435342235 is 53224353462432.

It is not a de Polignac number, because 23426435342235 - 2³ = 23426435342227 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14731551 + ... + 16244120.

It is an arithmetic number, because the mean of its divisors is an integer number (1183518475776).

Almost surely, 2^{23426435342235} is an apocalyptic number.

23426435342235 is a deficient number, since it is larger than the sum of its proper divisors (14446155882597).

23426435342235 is a wasteful number, since it uses less digits than its factorization.

23426435342235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30976203.

The product of its digits is 12441600, while the sum is 48.

The spelling of 23426435342235 in words is "twenty-three trillion, four hundred twenty-six billion, four hundred thirty-five million, three hundred forty-two thousand, two hundred thirty-five".