400410330242 has 16 divisors (see below), whose sum is σ = 651909737472. Its totient is φ = 183349610640.

The previous prime is 400410330217. The next prime is 400410330251. The reversal of 400410330242 is 242033014004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60628184 + ... + 60634787.

It is an arithmetic number, because the mean of its divisors is an integer number (40744358592).

Almost surely, 2^400410330242 is an apocalyptic number.

400410330242 is a deficient number, since it is larger than the sum of its proper divisors (251499407230).

400410330242 is a wasteful number, since it uses less digits than its factorization.

400410330242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121263113.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 400410330242 its reverse (242033014004), we get a palindrome (642443344246).

The spelling of 400410330242 in words is "four hundred billion, four hundred ten million, three hundred thirty thousand, two hundred forty-two".