134746740814 has 24 divisors (see below), whose sum is σ = 235142004240. Its totient is φ = 57743030016.

The previous prime is 134746740809. The next prime is 134746740823. The reversal of 134746740814 is 418047647431.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1049559 + ... + 1170925.

It is an arithmetic number, because the mean of its divisors is an integer number (9797583510).

Almost surely, 2^134746740814 is an apocalyptic number.

134746740814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134746740814 is a deficient number, since it is larger than the sum of its proper divisors (100395263426).

134746740814 is a wasteful number, since it uses less digits than its factorization.

134746740814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132712 (or 132705 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 134746740814 in words is "one hundred thirty-four billion, seven hundred forty-six million, seven hundred forty thousand, eight hundred fourteen".