6140289474040 has 16 divisors (see below), whose sum is σ = 13815651316680. Its totient is φ = 2456115789600.

The previous prime is 6140289474019. The next prime is 6140289474043. The reversal of 6140289474040 is 404749820416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6140289474043) 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, 76753618386 + ... + 76753618465.

Almost surely, 2^{6140289474040} is an apocalyptic number.

It is an amenable number.

6140289474040 is an abundant number, since it is smaller than the sum of its proper divisors (7675361842640).

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

6140289474040 is a wasteful number, since it uses less digits than its factorization.

6140289474040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153507236862 (or 153507236858 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 6140289474040 in words is "six trillion, one hundred forty billion, two hundred eighty-nine million, four hundred seventy-four thousand, forty".