5412347643 has 8 divisors (see below), whose sum is σ = 7216840528. Its totient is φ = 3608043264.

The previous prime is 5412347609. The next prime is 5412347653. The reversal of 5412347643 is 3467432145.

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

It is not a de Polignac number, because 5412347643 - 2¹⁰ = 5412346619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5412347653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46371 + ... + 113907.

It is an arithmetic number, because the mean of its divisors is an integer number (902105066).

Almost surely, 2^5412347643 is an apocalyptic number.

5412347643 is a deficient number, since it is larger than the sum of its proper divisors (1804492885).

5412347643 is a wasteful number, since it uses less digits than its factorization.

5412347643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94253.

The product of its digits is 241920, while the sum is 39.

The square root of 5412347643 is about 73568.6593802008. The cubic root of 5412347643 is about 1755.7468371141.

Adding to 5412347643 its reverse (3467432145), we get a palindrome (8879779788).

The spelling of 5412347643 in words is "five billion, four hundred twelve million, three hundred forty-seven thousand, six hundred forty-three".