424344334402 has 8 divisors (see below), whose sum is σ = 636530932800. Its totient is φ = 212167356804.

The previous prime is 424344334369. The next prime is 424344334411. The reversal of 424344334402 is 204433443424.

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

It is a super-2 number, since 2×424344334402² (a number of 24 digits) contains 22 as substring.

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, 2293902 + ... + 2471977.

It is an arithmetic number, because the mean of its divisors is an integer number (79566366600).

Almost surely, 2^424344334402 is an apocalyptic number.

424344334402 is a deficient number, since it is larger than the sum of its proper divisors (212186598398).

424344334402 is a wasteful number, since it uses less digits than its factorization.

424344334402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4810400.

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 424344334402 its reverse (204433443424), we get a palindrome (628777777826).

The spelling of 424344334402 in words is "four hundred twenty-four billion, three hundred forty-four million, three hundred thirty-four thousand, four hundred two".