4312401442 has 8 divisors (see below), whose sum is σ = 6691657500. Its totient is φ = 2081848944.

The previous prime is 4312401437. The next prime is 4312401449. The reversal of 4312401442 is 2441042134.

It can be written as a sum of positive squares in 2 ways, for example, as 4008282721 + 304118721 = 63311^2 + 17439^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4312401449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37175817 + ... + 37175932.

Almost surely, 2^4312401442 is an apocalyptic number.

4312401442 is a deficient number, since it is larger than the sum of its proper divisors (2379256058).

4312401442 is a wasteful number, since it uses less digits than its factorization.

4312401442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74351780.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4312401442 is about 65668.8772707437. The cubic root of 4312401442 is about 1627.6951178955.

Adding to 4312401442 its reverse (2441042134), we get a palindrome (6753443576).

The spelling of 4312401442 in words is "four billion, three hundred twelve million, four hundred one thousand, four hundred forty-two".