426410000042 has 8 divisors (see below), whose sum is σ = 688816153956. Its totient is φ = 196804615392.

The previous prime is 426409999993. The next prime is 426410000057. The reversal of 426410000042 is 240000014624.

It can be written as a sum of positive squares in 2 ways, for example, as 372980139841 + 53429860201 = 610721^2 + 231149^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 426409999972 and 426410000017.

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, 8200192283 + ... + 8200192334.

Almost surely, 2^426410000042 is an apocalyptic number.

426410000042 is a deficient number, since it is larger than the sum of its proper divisors (262406153914).

426410000042 is a wasteful number, since it uses less digits than its factorization.

426410000042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16400384632.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 426410000042 its reverse (240000014624), we get a palindrome (666410014666).

The spelling of 426410000042 in words is "four hundred twenty-six billion, four hundred ten million, forty-two", and thus it is an aban number.