42346264324 has 72 divisors (see below), whose sum is σ = 92906352000. Its totient is φ = 16739682624.

The previous prime is 42346264313. The next prime is 42346264351.

42346264324 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×42346264324² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3813909 + ... + 3824995.

It is an arithmetic number, because the mean of its divisors is an integer number (1290366000).

Almost surely, 2^42346264324 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 42346264324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46453176000).

42346264324 is an abundant number, since it is smaller than the sum of its proper divisors (50560087676).

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

42346264324 is a wasteful number, since it uses less digits than its factorization.

42346264324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12617 (or 12608 counting only the distinct ones).

The product of its digits is 663552, while the sum is 40.

The spelling of 42346264324 in words is "forty-two billion, three hundred forty-six million, two hundred sixty-four thousand, three hundred twenty-four".