26627420160 has 624 divisors, whose sum is σ = 105249500928. Its totient is φ = 6163660800.

The previous prime is 26627420101. The next prime is 26627420167. The reversal of 26627420160 is 6102472662.

26627420160 is a `hidden beast` number, since 2 + 6 + 627 + 4 + 20 + 1 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (26627420167) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46632675 + ... + 46633245.

It is an arithmetic number, because the mean of its divisors is an integer number (168669072).

Almost surely, 2^26627420160 is an apocalyptic number.

26627420160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26627420160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52624750464).

26627420160 is an abundant number, since it is smaller than the sum of its proper divisors (78622080768).

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

26627420160 is a wasteful number, since it uses less digits than its factorization.

26627420160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 26627420160 in words is "twenty-six billion, six hundred twenty-seven million, four hundred twenty thousand, one hundred sixty".