6180399494 has 8 divisors (see below), whose sum is σ = 9292110048. Its totient is φ = 3083029480.

The previous prime is 6180399493. The next prime is 6180399593. The reversal of 6180399494 is 4949930816.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6180399493) 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, 3584057 + ... + 3585780.

It is an arithmetic number, because the mean of its divisors is an integer number (1161513756).

Almost surely, 2^6180399494 is an apocalyptic number.

6180399494 is a deficient number, since it is larger than the sum of its proper divisors (3111710554).

6180399494 is a wasteful number, since it uses less digits than its factorization.

6180399494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7170270.

The product of its (nonzero) digits is 1679616, while the sum is 53.

The square root of 6180399494 is about 78615.5168780311. The cubic root of 6180399494 is about 1835.1525975452.

The spelling of 6180399494 in words is "six billion, one hundred eighty million, three hundred ninety-nine thousand, four hundred ninety-four".