26262242156 has 12 divisors (see below), whose sum is σ = 46001056920. Its totient is φ = 13119083040.

The previous prime is 26262242143. The next prime is 26262242177. The reversal of 26262242156 is 65124226262.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3004601 + ... + 3013328.

It is an arithmetic number, because the mean of its divisors is an integer number (3833421410).

Almost surely, 2^26262242156 is an apocalyptic number.

It is an amenable number.

26262242156 is a deficient number, since it is larger than the sum of its proper divisors (19738814764).

26262242156 is a wasteful number, since it uses less digits than its factorization.

26262242156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019024 (or 6019022 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

The spelling of 26262242156 in words is "twenty-six billion, two hundred sixty-two million, two hundred forty-two thousand, one hundred fifty-six".