140534443202044 has 6 divisors (see below), whose sum is σ = 245935275603584. Its totient is φ = 70267221601020.

The previous prime is 140534443202017. The next prime is 140534443202059. The reversal of 140534443202044 is 440202344435041.

It is a super-2 number, since 2×140534443202044² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140534443201988 and 140534443202006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17566805400252 + ... + 17566805400259.

Almost surely, 2^{140534443202044} is an apocalyptic number.

It is an amenable number.

140534443202044 is a deficient number, since it is larger than the sum of its proper divisors (105400832401540).

140534443202044 is a wasteful number, since it uses less digits than its factorization.

140534443202044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35133610800515 (or 35133610800513 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 40.

Adding to 140534443202044 its reverse (440202344435041), we get a palindrome (580736787637085).

The spelling of 140534443202044 in words is "one hundred forty trillion, five hundred thirty-four billion, four hundred forty-three million, two hundred two thousand, forty-four".