405054120602 has 8 divisors (see below), whose sum is σ = 617879167200. Its totient is φ = 199094398204.

The previous prime is 405054120599. The next prime is 405054120617. The reversal of 405054120602 is 206021450504.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1716330902 + ... + 1716331137.

It is an arithmetic number, because the mean of its divisors is an integer number (77234895900).

Almost surely, 2^405054120602 is an apocalyptic number.

405054120602 is a deficient number, since it is larger than the sum of its proper divisors (212825046598).

405054120602 is a wasteful number, since it uses less digits than its factorization.

405054120602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432662100.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 405054120602 in words is "four hundred five billion, fifty-four million, one hundred twenty thousand, six hundred two".