140034343044 has 48 divisors (see below), whose sum is σ = 330044432256. Its totient is φ = 46207200000.

The previous prime is 140034343027. The next prime is 140034343051. The reversal of 140034343044 is 440343430041.

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, 10764544 + ... + 10777544.

It is an arithmetic number, because the mean of its divisors is an integer number (6875925672).

Almost surely, 2^140034343044 is an apocalyptic number.

It is an amenable number.

140034343044 is an abundant number, since it is smaller than the sum of its proper divisors (190010089212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140034343044 is a wasteful number, since it uses less digits than its factorization.

140034343044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21996 (or 21994 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 140034343044 its reverse (440343430041), we get a palindrome (580377773085).

The spelling of 140034343044 in words is "one hundred forty billion, thirty-four million, three hundred forty-three thousand, forty-four".