143341474561872 has 80 divisors (see below), whose sum is σ = 392716557245952. Its totient is φ = 44896989491200.

The previous prime is 143341474561793. The next prime is 143341474561891. The reversal of 143341474561872 is 278165474143341.

It is a super-2 number, since 2×143341474561872² (a number of 29 digits) contains 22 as substring.

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, 141849504 + ... + 142856447.

Almost surely, 2^{143341474561872} is an apocalyptic number.

143341474561872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143341474561872 is an abundant number, since it is smaller than the sum of its proper divisors (249375082684080).

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

143341474561872 is a wasteful number, since it uses less digits than its factorization.

143341474561872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284706596 (or 284706590 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 60.

The spelling of 143341474561872 in words is "one hundred forty-three trillion, three hundred forty-one billion, four hundred seventy-four million, five hundred sixty-one thousand, eight hundred seventy-two".