140899504593 has 8 divisors (see below), whose sum is σ = 187947307456. Its totient is φ = 93892352400.

The previous prime is 140899504583. The next prime is 140899504621. The reversal of 140899504593 is 395405998041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140899504593 - 2¹⁴ = 140899488209 is a prime.

It is a super-3 number, since 3×140899504593³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140899504513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10154578 + ... + 10168443.

It is an arithmetic number, because the mean of its divisors is an integer number (23493413432).

Almost surely, 2^140899504593 is an apocalyptic number.

It is an amenable number.

140899504593 is a deficient number, since it is larger than the sum of its proper divisors (47047802863).

140899504593 is a wasteful number, since it uses less digits than its factorization.

140899504593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20325335.

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 140899504593 in words is "one hundred forty billion, eight hundred ninety-nine million, five hundred four thousand, five hundred ninety-three".