140625444043 has 32 divisors (see below), whose sum is σ = 168501399552. Its totient is φ = 114747494400.

The previous prime is 140625444023. The next prime is 140625444067. The reversal of 140625444043 is 340444526041.

It is not a de Polignac number, because 140625444043 - 2³³ = 132035509451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140625443993 and 140625444011.

It is not an unprimeable number, because it can be changed into a prime (140625444013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31380363 + ... + 31384843.

It is an arithmetic number, because the mean of its divisors is an integer number (5265668736).

Almost surely, 2^140625444043 is an apocalyptic number.

140625444043 is a deficient number, since it is larger than the sum of its proper divisors (27875955509).

140625444043 is a wasteful number, since it uses less digits than its factorization.

140625444043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5395.

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 140625444043 in words is "one hundred forty billion, six hundred twenty-five million, four hundred forty-four thousand, forty-three".