27752357342 has 8 divisors (see below), whose sum is σ = 42334104600. Its totient is φ = 13640989144.

The previous prime is 27752357341. The next prime is 27752357371. The reversal of 27752357342 is 24375325772.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×27752357342² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27752357341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117594617 + ... + 117594852.

It is an arithmetic number, because the mean of its divisors is an integer number (5291763075).

Almost surely, 2^27752357342 is an apocalyptic number.

27752357342 is a deficient number, since it is larger than the sum of its proper divisors (14581747258).

27752357342 is a wasteful number, since it uses less digits than its factorization.

27752357342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235189530.

The product of its digits is 2469600, while the sum is 47.

The spelling of 27752357342 in words is "twenty-seven billion, seven hundred fifty-two million, three hundred fifty-seven thousand, three hundred forty-two".