140238098589 has 32 divisors (see below), whose sum is σ = 203283924480. Its totient is φ = 85646643200.

The previous prime is 140238098573. The next prime is 140238098591. The reversal of 140238098589 is 985890832041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140238098589 - 2⁴ = 140238098573 is a prime.

It is a super-3 number, since 3×140238098589³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140238098509) 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, 823417 + ... + 979025.

It is an arithmetic number, because the mean of its divisors is an integer number (6352622640).

Almost surely, 2^140238098589 is an apocalyptic number.

It is an amenable number.

140238098589 is a deficient number, since it is larger than the sum of its proper divisors (63045825891).

140238098589 is a wasteful number, since it uses less digits than its factorization.

140238098589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156101.

The product of its (nonzero) digits is 4976640, while the sum is 57.

The spelling of 140238098589 in words is "one hundred forty billion, two hundred thirty-eight million, ninety-eight thousand, five hundred eighty-nine".