140410113561 has 12 divisors (see below), whose sum is σ = 202852922688. Its totient is φ = 93589058904.

The previous prime is 140410113559. The next prime is 140410113589. The reversal of 140410113561 is 165311014041.

It is not a de Polignac number, because 140410113561 - 2¹ = 140410113559 is a prime.

It is a super-2 number, since 2×140410113561² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140410113551) 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, 1423245 + ... + 1518698.

It is an arithmetic number, because the mean of its divisors is an integer number (16904410224).

Almost surely, 2^140410113561 is an apocalyptic number.

It is an amenable number.

140410113561 is a deficient number, since it is larger than the sum of its proper divisors (62442809127).

140410113561 is a wasteful number, since it uses less digits than its factorization.

140410113561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2947252 (or 2947249 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The spelling of 140410113561 in words is "one hundred forty billion, four hundred ten million, one hundred thirteen thousand, five hundred sixty-one".