143341619964 has 24 divisors (see below), whose sum is σ = 336869998080. Its totient is φ = 47436794544.

The previous prime is 143341619963. The next prime is 143341620001. The reversal of 143341619964 is 469916143341.

It is a super-2 number, since 2×143341619964² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143341619963) 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, 42966444 + ... + 42969779.

It is an arithmetic number, because the mean of its divisors is an integer number (14036249920).

Almost surely, 2^143341619964 is an apocalyptic number.

It is an amenable number.

143341619964 is an abundant number, since it is smaller than the sum of its proper divisors (193528378116).

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

143341619964 is a wasteful number, since it uses less digits than its factorization.

143341619964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85936369 (or 85936367 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 51.

The spelling of 143341619964 in words is "one hundred forty-three billion, three hundred forty-one million, six hundred nineteen thousand, nine hundred sixty-four".