399241127002 has 8 divisors (see below), whose sum is σ = 604458529056. Its totient is φ = 197754950652.

The previous prime is 399241126993. The next prime is 399241127029. The reversal of 399241127002 is 200721142993.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 932806158 + ... + 932806585.

It is an arithmetic number, because the mean of its divisors is an integer number (75557316132).

Almost surely, 2^399241127002 is an apocalyptic number.

399241127002 is a deficient number, since it is larger than the sum of its proper divisors (205217402054).

399241127002 is a wasteful number, since it uses less digits than its factorization.

399241127002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865612852.

The product of its (nonzero) digits is 54432, while the sum is 40.

Adding to 399241127002 its reverse (200721142993), we get a palindrome (599962269995).

The spelling of 399241127002 in words is "three hundred ninety-nine billion, two hundred forty-one million, one hundred twenty-seven thousand, two".