140305235363 has 16 divisors (see below), whose sum is σ = 150039547776. Its totient is φ = 130738083840.

The previous prime is 140305235347. The next prime is 140305235419. The reversal of 140305235363 is 363532503041.

It is not a de Polignac number, because 140305235363 - 2⁴ = 140305235347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140305235563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1709945 + ... + 1790117.

It is an arithmetic number, because the mean of its divisors is an integer number (9377471736).

Almost surely, 2^140305235363 is an apocalyptic number.

140305235363 is a deficient number, since it is larger than the sum of its proper divisors (9734312413).

140305235363 is a wasteful number, since it uses less digits than its factorization.

140305235363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81214.

The product of its (nonzero) digits is 97200, while the sum is 35.

The spelling of 140305235363 in words is "one hundred forty billion, three hundred five million, two hundred thirty-five thousand, three hundred sixty-three".