400602400006 has 8 divisors (see below), whose sum is σ = 601697398320. Its totient is φ = 200036600568.

The previous prime is 400602399961. The next prime is 400602400007. The reversal of 400602400006 is 600004206004.

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

It is a self number, because there is not a number n which added to its sum of digits gives 400602400006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400602400007) by changing a digit.

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, 132297826 + ... + 132300853.

It is an arithmetic number, because the mean of its divisors is an integer number (75212174790).

Almost surely, 2^400602400006 is an apocalyptic number.

400602400006 is a deficient number, since it is larger than the sum of its proper divisors (201094998314).

400602400006 is a wasteful number, since it uses less digits than its factorization.

400602400006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264599438.

The product of its (nonzero) digits is 1152, while the sum is 22.

The spelling of 400602400006 in words is "four hundred billion, six hundred two million, four hundred thousand, six".