27852742704 has 40 divisors (see below), whose sum is σ = 71964959920. Its totient is φ = 9282693888.

The previous prime is 27852742703. The next prime is 27852742739. The reversal of 27852742704 is 40724725872.

It is a happy number.

It is a super-2 number, since 2×27852742704² (a number of 22 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (27852742703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261702 + ... + 352410.

It is an arithmetic number, because the mean of its divisors is an integer number (1799123998).

Almost surely, 2^27852742704 is an apocalyptic number.

27852742704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

27852742704 is an abundant number, since it is smaller than the sum of its proper divisors (44112217216).

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

27852742704 is a wasteful number, since it uses less digits than its factorization.

27852742704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97117 (or 97111 counting only the distinct ones).

The product of its (nonzero) digits is 1756160, while the sum is 48.

The spelling of 27852742704 in words is "twenty-seven billion, eight hundred fifty-two million, seven hundred forty-two thousand, seven hundred four".