134374508267678 has 96 divisors (see below), whose sum is σ = 242337608671680. Its totient is φ = 55677533345280.

The previous prime is 134374508267639. The next prime is 134374508267687. The reversal of 134374508267678 is 876762805473431.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 365603576 + ... + 365970932.

It is an arithmetic number, because the mean of its divisors is an integer number (2524350090330).

Almost surely, 2^{134374508267678} is an apocalyptic number.

134374508267678 is a deficient number, since it is larger than the sum of its proper divisors (107963100404002).

134374508267678 is a wasteful number, since it uses less digits than its factorization.

134374508267678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368050 (or 368043 counting only the distinct ones).

The product of its (nonzero) digits is 1137991680, while the sum is 71.

The spelling of 134374508267678 in words is "one hundred thirty-four trillion, three hundred seventy-four billion, five hundred eight million, two hundred sixty-seven thousand, six hundred seventy-eight".