140090343134 has 32 divisors (see below), whose sum is σ = 241145856000. Its totient is φ = 59791267872.

The previous prime is 140090343079. The next prime is 140090343143. The reversal of 140090343134 is 431343090041.

It is a self number, because there is not a number n which added to its sum of digits gives 140090343134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6137507 + ... + 6160289.

It is an arithmetic number, because the mean of its divisors is an integer number (7535808000).

Almost surely, 2^140090343134 is an apocalyptic number.

140090343134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140090343134 is a deficient number, since it is larger than the sum of its proper divisors (101055512866).

140090343134 is a wasteful number, since it uses less digits than its factorization.

140090343134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24584.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 140090343134 in words is "one hundred forty billion, ninety million, three hundred forty-three thousand, one hundred thirty-four".