143141402013240 has 64 divisors (see below), whose sum is σ = 439897967177760. Its totient is φ = 37240039546880.

The previous prime is 143141402013161. The next prime is 143141402013277. The reversal of 143141402013240 is 42310204141341.

It is a happy number.

143141402013240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 143141402013198 and 143141402013207.

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, 14546885529 + ... + 14546895368.

Almost surely, 2^{143141402013240} is an apocalyptic number.

143141402013240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143141402013240 is an abundant number, since it is smaller than the sum of its proper divisors (296756565164520).

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

143141402013240 is a wasteful number, since it uses less digits than its factorization.

143141402013240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29093780952 (or 29093780948 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 143141402013240 its reverse (42310204141341), we get a palindrome (185451606154581).

The spelling of 143141402013240 in words is "one hundred forty-three trillion, one hundred forty-one billion, four hundred two million, thirteen thousand, two hundred forty".