140032120404004 has 24 divisors (see below), whose sum is σ = 250757606816640. Its totient is φ = 68387121241824.

The previous prime is 140032120403977. The next prime is 140032120404019. The reversal of 140032120404004 is 400404021230041.

It is a super-3 number, since 3×140032120404004³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140032120404004.

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, 14239317 + ... + 21973219.

It is an arithmetic number, because the mean of its divisors is an integer number (10448233617360).

Almost surely, 2^{140032120404004} is an apocalyptic number.

It is an amenable number.

140032120404004 is a deficient number, since it is larger than the sum of its proper divisors (110725486412636).

140032120404004 is a wasteful number, since it uses less digits than its factorization.

140032120404004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7839219 (or 7839217 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 140032120404004 its reverse (400404021230041), we get a palindrome (540436141634045).

The spelling of 140032120404004 in words is "one hundred forty trillion, thirty-two billion, one hundred twenty million, four hundred four thousand, four".