26727480428 has 36 divisors (see below), whose sum is σ = 53070217536. Its totient is φ = 11756949600.

The previous prime is 26727480391. The next prime is 26727480433. The reversal of 26727480428 is 82408472762.

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, 875675 + ... + 905682.

Almost surely, 2^26727480428 is an apocalyptic number.

It is an amenable number.

26727480428 is a deficient number, since it is larger than the sum of its proper divisors (26342737108).

26727480428 is a wasteful number, since it uses less digits than its factorization.

26727480428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781414 (or 1781401 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 50.

The spelling of 26727480428 in words is "twenty-six billion, seven hundred twenty-seven million, four hundred eighty thousand, four hundred twenty-eight".