143234400024044 has 48 divisors (see below), whose sum is σ = 286614091545600. Its totient is φ = 61355040316416.

The previous prime is 143234400023999. The next prime is 143234400024109. The reversal of 143234400024044 is 440420004432341.

It is a super-2 number, since 2×143234400024044² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 143234400023995 and 143234400024013.

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, 1667353997 + ... + 1667439899.

It is an arithmetic number, because the mean of its divisors is an integer number (5971126907200).

Almost surely, 2^{143234400024044} is an apocalyptic number.

143234400024044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

143234400024044 is an abundant number, since it is smaller than the sum of its proper divisors (143379691521556).

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

143234400024044 is a wasteful number, since it uses less digits than its factorization.

143234400024044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115422 (or 115420 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 143234400024044 its reverse (440420004432341), we get a palindrome (583654404456385).

The spelling of 143234400024044 in words is "one hundred forty-three trillion, two hundred thirty-four billion, four hundred million, twenty-four thousand, forty-four".