42204322402 has 8 divisors (see below), whose sum is σ = 69061618512. Its totient is φ = 19183782900.

The previous prime is 42204322393. The next prime is 42204322421. The reversal of 42204322402 is 20422340224.

42204322402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 959189124 + ... + 959189167.

It is an arithmetic number, because the mean of its divisors is an integer number (8632702314).

Almost surely, 2^42204322402 is an apocalyptic number.

42204322402 is a deficient number, since it is larger than the sum of its proper divisors (26857296110).

42204322402 is a wasteful number, since it uses less digits than its factorization.

42204322402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918378304.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 42204322402 its reverse (20422340224), we get a palindrome (62626662626).

The spelling of 42204322402 in words is "forty-two billion, two hundred four million, three hundred twenty-two thousand, four hundred two".