140067057464746 has 16 divisors (see below), whose sum is σ = 210457808349120. Its totient is φ = 69914537751520.

The previous prime is 140067057464731. The next prime is 140067057464753. The reversal of 140067057464746 is 647464750760041.

It is a super-2 number, since 2×140067057464746² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17393515 + ... + 24138526.

It is an arithmetic number, because the mean of its divisors is an integer number (13153613021820).

Almost surely, 2^{140067057464746} is an apocalyptic number.

140067057464746 is a deficient number, since it is larger than the sum of its proper divisors (70390750884374).

140067057464746 is a wasteful number, since it uses less digits than its factorization.

140067057464746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41534909.

The product of its (nonzero) digits is 94832640, while the sum is 61.

The spelling of 140067057464746 in words is "one hundred forty trillion, sixty-seven billion, fifty-seven million, four hundred sixty-four thousand, seven hundred forty-six".