143164415415032 has 128 divisors (see below), whose sum is σ = 303532201082880. Its totient is φ = 62715298800000.

The previous prime is 143164415414903. The next prime is 143164415415053. The reversal of 143164415415032 is 230514514461341.

It is a happy number.

It is a super-2 number, since 2×143164415415032² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6687727673 + ... + 6687749079.

It is an arithmetic number, because the mean of its divisors is an integer number (2371345320960).

Almost surely, 2^{143164415415032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 143164415415032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151766100541440).

143164415415032 is an abundant number, since it is smaller than the sum of its proper divisors (160367785667848).

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

143164415415032 is a wasteful number, since it uses less digits than its factorization.

143164415415032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31473 (or 31469 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

Adding to 143164415415032 its reverse (230514514461341), we get a palindrome (373678929876373).

The spelling of 143164415415032 in words is "one hundred forty-three trillion, one hundred sixty-four billion, four hundred fifteen million, four hundred fifteen thousand, thirty-two".