120030403426 has 8 divisors (see below), whose sum is σ = 189521689680. Its totient is φ = 56856506868.

The previous prime is 120030403417. The next prime is 120030403463. The reversal of 120030403426 is 624304030021.

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

It is a self number, because there is not a number n which added to its sum of digits gives 120030403426.

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, 1579347376 + ... + 1579347451.

It is an arithmetic number, because the mean of its divisors is an integer number (23690211210).

Almost surely, 2^120030403426 is an apocalyptic number.

120030403426 is a deficient number, since it is larger than the sum of its proper divisors (69491286254).

120030403426 is a wasteful number, since it uses less digits than its factorization.

120030403426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3158694848.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 120030403426 its reverse (624304030021), we get a palindrome (744334433447).

The spelling of 120030403426 in words is "one hundred twenty billion, thirty million, four hundred three thousand, four hundred twenty-six".