143411401320 has 64 divisors (see below), whose sum is σ = 469346408640. Its totient is φ = 34766400000.

The previous prime is 143411401249. The next prime is 143411401333. The reversal of 143411401320 is 23104114341.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 54321181 + ... + 54323820.

It is an arithmetic number, because the mean of its divisors is an integer number (7333537635).

Almost surely, 2^143411401320 is an apocalyptic number.

143411401320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143411401320 is an abundant number, since it is smaller than the sum of its proper divisors (325935007320).

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

143411401320 is a wasteful number, since it uses less digits than its factorization.

143411401320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108645026 (or 108645022 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 143411401320 its reverse (23104114341), we get a palindrome (166515515661).

The spelling of 143411401320 in words is "one hundred forty-three billion, four hundred eleven million, four hundred one thousand, three hundred twenty".