140074049134 has 16 divisors (see below), whose sum is σ = 220564938240. Its totient is φ = 66628988280.

The previous prime is 140074049131. The next prime is 140074049147. The reversal of 140074049134 is 431940470041.

It is a super-2 number, since 2×140074049134² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140074049093 and 140074049102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140074049131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19142604 + ... + 19149919.

It is an arithmetic number, because the mean of its divisors is an integer number (13785308640).

Almost surely, 2^140074049134 is an apocalyptic number.

140074049134 is a deficient number, since it is larger than the sum of its proper divisors (80490889106).

140074049134 is a wasteful number, since it uses less digits than its factorization.

140074049134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38292615.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 140074049134 in words is "one hundred forty billion, seventy-four million, forty-nine thousand, one hundred thirty-four".