143319801379 has 8 divisors (see below), whose sum is σ = 152772608000. Its totient is φ = 134057960712.

The previous prime is 143319801377. The next prime is 143319801403. The reversal of 143319801379 is 973108913341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 143319801379 - 2¹ = 143319801377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143319801377) 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, 47739939 + ... + 47742940.

It is an arithmetic number, because the mean of its divisors is an integer number (19096576000).

Almost surely, 2^143319801379 is an apocalyptic number.

143319801379 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

143319801379 is a deficient number, since it is larger than the sum of its proper divisors (9452806621).

143319801379 is an equidigital number, since it uses as much as digits as its factorization.

143319801379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95482977.

The product of its (nonzero) digits is 489888, while the sum is 49.

The spelling of 143319801379 in words is "one hundred forty-three billion, three hundred nineteen million, eight hundred one thousand, three hundred seventy-nine".