141431461998 has 16 divisors (see below), whose sum is σ = 283575429840. Its totient is φ = 47025069696.

The previous prime is 141431461943. The next prime is 141431461999. The reversal of 141431461998 is 899164134141.

It is a self number, because there is not a number n which added to its sum of digits gives 141431461998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141431461999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29685163 + ... + 29689926.

It is an arithmetic number, because the mean of its divisors is an integer number (17723464365).

Almost surely, 2^141431461998 is an apocalyptic number.

141431461998 is an abundant number, since it is smaller than the sum of its proper divisors (142143967842).

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

141431461998 is a wasteful number, since it uses less digits than its factorization.

141431461998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59375491.

The product of its digits is 746496, while the sum is 51.

The spelling of 141431461998 in words is "one hundred forty-one billion, four hundred thirty-one million, four hundred sixty-one thousand, nine hundred ninety-eight".