12627074404534 has 16 divisors (see below), whose sum is σ = 19404600349680. Its totient is φ = 6160190568480.

The previous prime is 12627074404487. The next prime is 12627074404663. The reversal of 12627074404534 is 43540447072621.

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, 329050824 + ... + 329089195.

It is an arithmetic number, because the mean of its divisors is an integer number (1212787521855).

Almost surely, 2^{12627074404534} is an apocalyptic number.

12627074404534 is a deficient number, since it is larger than the sum of its proper divisors (6777525945146).

12627074404534 is a wasteful number, since it uses less digits than its factorization.

12627074404534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658140255.

The product of its (nonzero) digits is 4515840, while the sum is 49.

The spelling of 12627074404534 in words is "twelve trillion, six hundred twenty-seven billion, seventy-four million, four hundred four thousand, five hundred thirty-four".