26632248930 has 64 divisors (see below), whose sum is σ = 81164954880. Its totient is φ = 6087370752.

The previous prime is 26632248917. The next prime is 26632248983. The reversal of 26632248930 is 3984223662.

It is a happy number.

26632248930 is a `hidden beast` number, since 2 + 6 + 632 + 2 + 4 + 8 + 9 + 3 + 0 = 666.

26632248930 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×26632248930² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7043679 + ... + 7047458.

It is an arithmetic number, because the mean of its divisors is an integer number (1268202420).

Almost surely, 2^26632248930 is an apocalyptic number.

26632248930 is an abundant number, since it is smaller than the sum of its proper divisors (54532705950).

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

26632248930 is a wasteful number, since it uses less digits than its factorization.

26632248930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14091160 (or 14091154 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 26632248930 in words is "twenty-six billion, six hundred thirty-two million, two hundred forty-eight thousand, nine hundred thirty".