3047424394431 has 8 divisors (see below), whose sum is σ = 4063248657664. Its totient is φ = 2031608197080.

The previous prime is 3047424394429. The next prime is 3047424394453. The reversal of 3047424394431 is 1344934247403.

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

It is not a de Polignac number, because 3047424394431 - 2¹ = 3047424394429 is a prime.

It is a super-2 number, since 2×3047424394431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3047424324431) 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 7 ways as a sum of consecutive naturals, for example, 1071655 + ... + 2691336.

It is an arithmetic number, because the mean of its divisors is an integer number (507906082208).

Almost surely, 2^{3047424394431} is an apocalyptic number.

3047424394431 is a deficient number, since it is larger than the sum of its proper divisors (1015824263233).

3047424394431 is a wasteful number, since it uses less digits than its factorization.

3047424394431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4032941.

The product of its (nonzero) digits is 3483648, while the sum is 48.

The spelling of 3047424394431 in words is "three trillion, forty-seven billion, four hundred twenty-four million, three hundred ninety-four thousand, four hundred thirty-one".