4293372944 has 60 divisors (see below), whose sum is σ = 9809203644. Its totient is φ = 1814787072.

The previous prime is 4293372917. The next prime is 4293372949. The reversal of 4293372944 is 4492733924.

It can be written as a sum of positive squares in 2 ways, for example, as 1696451344 + 2596921600 = 41188^2 + 50960^2 .

It is not an unprimeable number, because it can be changed into a prime (4293372949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19724 + ... + 94740.

Almost surely, 2^4293372944 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 4293372944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4904601822).

4293372944 is an abundant number, since it is smaller than the sum of its proper divisors (5515830700).

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

4293372944 is a wasteful number, since it uses less digits than its factorization.

4293372944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75112 (or 75099 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 47.

The square root of 4293372944 is about 65523.8349305045. The cubic root of 4293372944 is about 1625.2975163655.

The spelling of 4293372944 in words is "four billion, two hundred ninety-three million, three hundred seventy-two thousand, nine hundred forty-four".