143434066748 has 36 divisors (see below), whose sum is σ = 309166714080. Its totient is φ = 57855756672.

The previous prime is 143434066681. The next prime is 143434066751. The reversal of 143434066748 is 847660434341.

It is a junction number, because it is equal to n+sod(n) for n = 143434066696 and 143434066705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21520388 + ... + 21527051.

It is an arithmetic number, because the mean of its divisors is an integer number (8587964280).

Almost surely, 2^143434066748 is an apocalyptic number.

It is an amenable number.

143434066748 is an abundant number, since it is smaller than the sum of its proper divisors (165732647332).

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

143434066748 is a wasteful number, since it uses less digits than its factorization.

143434066748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43047474 (or 43047465 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 50.

The spelling of 143434066748 in words is "one hundred forty-three billion, four hundred thirty-four million, sixty-six thousand, seven hundred forty-eight".