26442111436612 has 24 divisors (see below), whose sum is σ = 46615110547320. Its totient is φ = 13123523543040.

The previous prime is 26442111436607. The next prime is 26442111436733. The reversal of 26442111436612 is 21663411124462.

It can be written as a sum of positive squares in 4 ways, for example, as 6509672576836 + 19932438859776 = 2551406^2 + 4464576^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5135812 + ... + 8902852.

It is an arithmetic number, because the mean of its divisors is an integer number (1942296272805).

Almost surely, 2^{26442111436612} is an apocalyptic number.

It is an amenable number.

26442111436612 is a deficient number, since it is larger than the sum of its proper divisors (20172999110708).

26442111436612 is a wasteful number, since it uses less digits than its factorization.

26442111436612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3779991 (or 3779989 counting only the distinct ones).

The product of its digits is 331776, while the sum is 43.

The spelling of 26442111436612 in words is "twenty-six trillion, four hundred forty-two billion, one hundred eleven million, four hundred thirty-six thousand, six hundred twelve".