140613044043 has 16 divisors (see below), whose sum is σ = 189412185600. Its totient is φ = 92779858080.

The previous prime is 140613044023. The next prime is 140613044087. The reversal of 140613044043 is 340440316041.

It is not a de Polignac number, because 140613044043 - 2¹⁰ = 140613043019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140613044043.

It is not an unprimeable number, because it can be changed into a prime (140613044023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61888 + ... + 533906.

It is an arithmetic number, because the mean of its divisors is an integer number (11838261600).

Almost surely, 2^140613044043 is an apocalyptic number.

140613044043 is a deficient number, since it is larger than the sum of its proper divisors (48799141557).

140613044043 is a wasteful number, since it uses less digits than its factorization.

140613044043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473042.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 140613044043 in words is "one hundred forty billion, six hundred thirteen million, forty-four thousand, forty-three".