42343477434324 has 48 divisors (see below), whose sum is σ = 119759330120640. Its totient is φ = 12831356797920.

The previous prime is 42343477434311. The next prime is 42343477434359.

42343477434324 is a `hidden beast` number, since 4 + 234 + 3 + 47 + 7 + 4 + 343 + 24 = 666.

42343477434324 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×42343477434324² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

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, 17821327699 + ... + 17821330074.

It is an arithmetic number, because the mean of its divisors is an integer number (2494986044180).

Almost surely, 2^{42343477434324} is an apocalyptic number.

42343477434324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42343477434324 is an abundant number, since it is smaller than the sum of its proper divisors (77415852686316).

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

42343477434324 is a wasteful number, since it uses less digits than its factorization.

42343477434324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35642657797 (or 35642657789 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 54.

The spelling of 42343477434324 in words is "forty-two trillion, three hundred forty-three billion, four hundred seventy-seven million, four hundred thirty-four thousand, three hundred twenty-four".