143014371432 has 16 divisors (see below), whose sum is σ = 357535928640. Its totient is φ = 47671457136.

The previous prime is 143014371431. The next prime is 143014371463. The reversal of 143014371432 is 234173410341.

It is a super-2 number, since 2×143014371432² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 143014371393 and 143014371402.

It is not an unprimeable number, because it can be changed into a prime (143014371431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2979466048 + ... + 2979466095.

It is an arithmetic number, because the mean of its divisors is an integer number (22345995540).

Almost surely, 2^143014371432 is an apocalyptic number.

143014371432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143014371432 is an abundant number, since it is smaller than the sum of its proper divisors (214521557208).

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

143014371432 is a wasteful number, since it uses less digits than its factorization.

143014371432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5958932152 (or 5958932148 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

Adding to 143014371432 its reverse (234173410341), we get a palindrome (377187781773).

The spelling of 143014371432 in words is "one hundred forty-three billion, fourteen million, three hundred seventy-one thousand, four hundred thirty-two".