140660247482044 has 24 divisors (see below), whose sum is σ = 249490062063648. Its totient is φ = 69382400318400.

The previous prime is 140660247481973. The next prime is 140660247482057. The reversal of 140660247482044 is 440284742066041.

It is a junction number, because it is equal to n+sod(n) for n = 140660247481982 and 140660247482000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 628351864 + ... + 628575679.

It is an arithmetic number, because the mean of its divisors is an integer number (10395419252652).

Almost surely, 2^{140660247482044} is an apocalyptic number.

It is an amenable number.

140660247482044 is a deficient number, since it is larger than the sum of its proper divisors (108829814581604).

140660247482044 is a wasteful number, since it uses less digits than its factorization.

140660247482044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256927925 (or 1256927923 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 52.

The spelling of 140660247482044 in words is "one hundred forty trillion, six hundred sixty billion, two hundred forty-seven million, four hundred eighty-two thousand, forty-four".