143741923416 has 96 divisors (see below), whose sum is σ = 479139766560. Its totient is φ = 37909956096.

The previous prime is 143741923397. The next prime is 143741923417. The reversal of 143741923416 is 614329147341.

It is a happy number.

143741923416 is a `hidden beast` number, since 1 + 43 + 7 + 4 + 192 + 3 + 416 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143741923417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10962765 + ... + 10975868.

It is an arithmetic number, because the mean of its divisors is an integer number (4991039235).

Almost surely, 2^143741923416 is an apocalyptic number.

It is an amenable number.

143741923416 is an abundant number, since it is smaller than the sum of its proper divisors (335397843144).

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

143741923416 is a wasteful number, since it uses less digits than its factorization.

143741923416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21938665 (or 21938658 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The spelling of 143741923416 in words is "one hundred forty-three billion, seven hundred forty-one million, nine hundred twenty-three thousand, four hundred sixteen".