134577011842 has 32 divisors (see below), whose sum is σ = 252522837504. Its totient is φ = 52366478400.

The previous prime is 134577011813. The next prime is 134577011879. The reversal of 134577011842 is 248110775431.

It is a super-2 number, since 2×134577011842² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 15 ways as a sum of consecutive naturals, for example, 6049834 + ... + 6072037.

It is an arithmetic number, because the mean of its divisors is an integer number (7891338672).

Almost surely, 2^134577011842 is an apocalyptic number.

134577011842 is a deficient number, since it is larger than the sum of its proper divisors (117945825662).

134577011842 is a wasteful number, since it uses less digits than its factorization.

134577011842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12121954.

The product of its (nonzero) digits is 188160, while the sum is 43.

The spelling of 134577011842 in words is "one hundred thirty-four billion, five hundred seventy-seven million, eleven thousand, eight hundred forty-two".