27241240032 has 48 divisors (see below), whose sum is σ = 79453619280. Its totient is φ = 9080413056.

The previous prime is 27241239989. The next prime is 27241240093. The reversal of 27241240032 is 23004214272.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×27241240032² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 27241239978 and 27241240005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15763743 + ... + 15765470.

It is an arithmetic number, because the mean of its divisors is an integer number (1655283735).

Almost surely, 2^27241240032 is an apocalyptic number.

It is an amenable number.

27241240032 is an abundant number, since it is smaller than the sum of its proper divisors (52212379248).

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

27241240032 is a wasteful number, since it uses less digits than its factorization.

27241240032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31529232 (or 31529218 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The spelling of 27241240032 in words is "twenty-seven billion, two hundred forty-one million, two hundred forty thousand, thirty-two".