140447535107 has 4 divisors (see below), whose sum is σ = 153215492856. Its totient is φ = 127679577360.

The previous prime is 140447535083. The next prime is 140447535187. The reversal of 140447535107 is 701535744041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140447535107 - 2¹² = 140447531011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140447535187) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6383978858 + ... + 6383978879.

It is an arithmetic number, because the mean of its divisors is an integer number (38303873214).

Almost surely, 2^140447535107 is an apocalyptic number.

140447535107 is a deficient number, since it is larger than the sum of its proper divisors (12767957749).

140447535107 is a wasteful number, since it uses less digits than its factorization.

140447535107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12767957748.

The product of its (nonzero) digits is 235200, while the sum is 41.

The spelling of 140447535107 in words is "one hundred forty billion, four hundred forty-seven million, five hundred thirty-five thousand, one hundred seven".