140353113204026 has 8 divisors (see below), whose sum is σ = 210698228392500. Its totient is φ = 70120370406528.

The previous prime is 140353113203971. The next prime is 140353113204121. The reversal of 140353113204026 is 620402311353041.

It can be written as a sum of positive squares in 2 ways, for example, as 133804627086025 + 6548486118001 = 11567395^2 + 2559001^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28093094621 + ... + 28093099616.

Almost surely, 2^{140353113204026} is an apocalyptic number.

140353113204026 is a deficient number, since it is larger than the sum of its proper divisors (70345115188474).

140353113204026 is a wasteful number, since it uses less digits than its factorization.

140353113204026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56186195488.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 140353113204026 its reverse (620402311353041), we get a palindrome (760755424557067).

The spelling of 140353113204026 in words is "one hundred forty trillion, three hundred fifty-three billion, one hundred thirteen million, two hundred four thousand, twenty-six".