27355742084 has 12 divisors (see below), whose sum is σ = 52224598608. Its totient is φ = 12434428200.

The previous prime is 27355742017. The next prime is 27355742101. The reversal of 27355742084 is 48024755372.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310860662 + ... + 310860749.

It is an arithmetic number, because the mean of its divisors is an integer number (4352049884).

Almost surely, 2^27355742084 is an apocalyptic number.

It is an amenable number.

27355742084 is a deficient number, since it is larger than the sum of its proper divisors (24868856524).

27355742084 is a wasteful number, since it uses less digits than its factorization.

27355742084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621721426 (or 621721424 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 47.

The spelling of 27355742084 in words is "twenty-seven billion, three hundred fifty-five million, seven hundred forty-two thousand, eighty-four".