3141540144 has 60 divisors (see below), whose sum is σ = 8795919912. Its totient is φ = 1046707200.

The previous prime is 3141540107. The next prime is 3141540163. The reversal of 3141540144 is 4410451413.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480739 + ... + 487229.

Almost surely, 2^3141540144 is an apocalyptic number.

It is an amenable number.

3141540144 is an abundant number, since it is smaller than the sum of its proper divisors (5654379768).

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

3141540144 is a wasteful number, since it uses less digits than its factorization.

3141540144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9866 (or 9857 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 3141540144 is about 56049.4437438946. The cubic root of 3141540144 is about 1464.5837276295.

Adding to 3141540144 its reverse (4410451413), we get a palindrome (7551991557).

The spelling of 3141540144 in words is "three billion, one hundred forty-one million, five hundred forty thousand, one hundred forty-four".