27304034023778 has 16 divisors (see below), whose sum is σ = 40980388656960. Its totient is φ = 13643905474896.

The previous prime is 27304034023663. The next prime is 27304034023793. The reversal of 27304034023778 is 87732043040372.

It is a Curzon 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, 56048300 + ... + 56533352.

It is an arithmetic number, because the mean of its divisors is an integer number (2561274291060).

Almost surely, 2^{27304034023778} is an apocalyptic number.

27304034023778 is a deficient number, since it is larger than the sum of its proper divisors (13676354633182).

27304034023778 is a wasteful number, since it uses less digits than its factorization.

27304034023778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501721.

The product of its (nonzero) digits is 4741632, while the sum is 50.

The spelling of 27304034023778 in words is "twenty-seven trillion, three hundred four billion, thirty-four million, twenty-three thousand, seven hundred seventy-eight".