6141144154840 has 64 divisors (see below), whose sum is σ = 14085146880000. Its totient is φ = 2409301065600.

The previous prime is 6141144154807. The next prime is 6141144154853. The reversal of 6141144154840 is 484514411416.

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, 5957940 + ... + 6912259.

It is an arithmetic number, because the mean of its divisors is an integer number (220080420000).

Almost surely, 2^{6141144154840} is an apocalyptic number.

It is an amenable number.

6141144154840 is an abundant number, since it is smaller than the sum of its proper divisors (7944002725160).

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

6141144154840 is a wasteful number, since it uses less digits than its factorization.

6141144154840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12870440 (or 12870436 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 43.

The spelling of 6141144154840 in words is "six trillion, one hundred forty-one billion, one hundred forty-four million, one hundred fifty-four thousand, eight hundred forty".