140426024525 has 12 divisors (see below), whose sum is σ = 174132982752. Its totient is φ = 112337779440.

The previous prime is 140426024513. The next prime is 140426024527. The reversal of 140426024525 is 525420624041.

It is not a de Polignac number, because 140426024525 - 2⁴ = 140426024509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140426024527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1539854 + ... + 1628496.

It is an arithmetic number, because the mean of its divisors is an integer number (14511081896).

Almost surely, 2^140426024525 is an apocalyptic number.

It is an amenable number.

140426024525 is a deficient number, since it is larger than the sum of its proper divisors (33706958227).

140426024525 is an equidigital number, since it uses as much as digits as its factorization.

140426024525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152020 (or 152015 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 140426024525 its reverse (525420624041), we get a palindrome (665846648566).

The spelling of 140426024525 in words is "one hundred forty billion, four hundred twenty-six million, twenty-four thousand, five hundred twenty-five".