58478297449 has 8 divisors (see below), whose sum is σ = 68701776192. Its totient is φ = 49072697040.

The previous prime is 58478297447. The next prime is 58478297461. The reversal of 58478297449 is 94479287485.

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

It is a cyclic number.

It is not a de Polignac number, because 58478297449 - 2¹ = 58478297447 is a prime.

It is a super-2 number, since 2×58478297449² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58478297447) 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, 204469429 + ... + 204469714.

It is an arithmetic number, because the mean of its divisors is an integer number (8587722024).

Almost surely, 2^58478297449 is an apocalyptic number.

It is an amenable number.

58478297449 is a deficient number, since it is larger than the sum of its proper divisors (10223478743).

58478297449 is a wasteful number, since it uses less digits than its factorization.

58478297449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408939167.

The product of its digits is 162570240, while the sum is 67.

The spelling of 58478297449 in words is "fifty-eight billion, four hundred seventy-eight million, two hundred ninety-seven thousand, four hundred forty-nine".