26120066198904 has 48 divisors (see below), whose sum is σ = 71797694415720. Its totient is φ = 8576738153280.

The previous prime is 26120066198893. The next prime is 26120066198953. The reversal of 26120066198904 is 40989166002162.

26120066198904 is a `hidden beast` number, since 2 + 6 + 12 + 0 + 0 + 6 + 619 + 8 + 9 + 0 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2707298887 + ... + 2707308534.

Almost surely, 2^{26120066198904} is an apocalyptic number.

26120066198904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

26120066198904 is an abundant number, since it is smaller than the sum of its proper divisors (45677628216816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26120066198904 is a wasteful number, since it uses less digits than its factorization.

26120066198904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5414607500 (or 5414607493 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 26120066198904 in words is "twenty-six trillion, one hundred twenty billion, sixty-six million, one hundred ninety-eight thousand, nine hundred four".