23535374444 has 12 divisors (see below), whose sum is σ = 42607143600. Its totient is φ = 11361904848.

The previous prime is 23535374407. The next prime is 23535374483. The reversal of 23535374444 is 44447353532.

It is a junction number, because it is equal to n+sod(n) for n = 23535374395 and 23535374404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101445464 + ... + 101445695.

It is an arithmetic number, because the mean of its divisors is an integer number (3550595300).

Almost surely, 2^23535374444 is an apocalyptic number.

It is an amenable number.

23535374444 is a deficient number, since it is larger than the sum of its proper divisors (19071769156).

23535374444 is a wasteful number, since it uses less digits than its factorization.

23535374444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202891192 (or 202891190 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 44.

The spelling of 23535374444 in words is "twenty-three billion, five hundred thirty-five million, three hundred seventy-four thousand, four hundred forty-four".