134743825074 has 16 divisors (see below), whose sum is σ = 276771100608. Its totient is φ = 43700699952.

The previous prime is 134743825067. The next prime is 134743825087. The reversal of 134743825074 is 470528347431.

It is a super-2 number, since 2×134743825074² (a number of 23 digits) contains 22 as substring.

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, 303476862 + ... + 303477305.

It is an arithmetic number, because the mean of its divisors is an integer number (17298193788).

Almost surely, 2^134743825074 is an apocalyptic number.

134743825074 is an abundant number, since it is smaller than the sum of its proper divisors (142027275534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134743825074 is a wasteful number, since it uses less digits than its factorization.

134743825074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606954209.

The product of its (nonzero) digits is 2257920, while the sum is 48.

The spelling of 134743825074 in words is "one hundred thirty-four billion, seven hundred forty-three million, eight hundred twenty-five thousand, seventy-four".