27074427700 has 36 divisors (see below), whose sum is σ = 58868419680. Its totient is φ = 10808220640.

The previous prime is 27074427689. The next prime is 27074427707. The reversal of 27074427700 is 772447072.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27074427707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218830 + ... + 319429.

It is an arithmetic number, because the mean of its divisors is an integer number (1635233880).

Almost surely, 2^27074427700 is an apocalyptic number.

27074427700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27074427700 is an abundant number, since it is smaller than the sum of its proper divisors (31793991980).

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

27074427700 is a wasteful number, since it uses less digits than its factorization.

27074427700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538776 (or 538769 counting only the distinct ones).

The product of its (nonzero) digits is 153664, while the sum is 40.

The spelling of 27074427700 in words is "twenty-seven billion, seventy-four million, four hundred twenty-seven thousand, seven hundred".