4342661376 has 144 divisors (see below), whose sum is σ = 12124680960. Its totient is φ = 1377976320.

The previous prime is 4342661369. The next prime is 4342661417. The reversal of 4342661376 is 6731662434.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1624521 + ... + 1627191.

Almost surely, 2^4342661376 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 4342661376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6062340480).

4342661376 is an abundant number, since it is smaller than the sum of its proper divisors (7782019584).

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

4342661376 is a wasteful number, since it uses less digits than its factorization.

4342661376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2792 (or 2778 counting only the distinct ones).

The product of its digits is 435456, while the sum is 42.

The square root of 4342661376 is about 65898.8723424005. The cubic root of 4342661376 is about 1631.4934029302.

The spelling of 4342661376 in words is "four billion, three hundred forty-two million, six hundred sixty-one thousand, three hundred seventy-six".