26252626607040 has 112 divisors (see below), whose sum is σ = 83366500515840. Its totient is φ = 6999490053120.

The previous prime is 26252626606961. The next prime is 26252626607041. The reversal of 26252626607040 is 4070662625262.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26252626607041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3198241 + ... + 7920479.

Almost surely, 2^{26252626607040} is an apocalyptic number.

26252626607040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26252626607040 is an abundant number, since it is smaller than the sum of its proper divisors (57113873908800).

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

26252626607040 is a wasteful number, since it uses less digits than its factorization.

26252626607040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4728050 (or 4728040 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 26252626607040 in words is "twenty-six trillion, two hundred fifty-two billion, six hundred twenty-six million, six hundred seven thousand, forty".