450310105030 has 16 divisors (see below), whose sum is σ = 815998179600. Its totient is φ = 178915155232.

The previous prime is 450310104971. The next prime is 450310105103. The reversal of 450310105030 is 30501013054.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 450310104992 and 450310105010.

It is a congruent number.

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, 151109284 + ... + 151112263.

It is an arithmetic number, because the mean of its divisors is an integer number (50999886225).

Almost surely, 2^450310105030 is an apocalyptic number.

450310105030 is a deficient number, since it is larger than the sum of its proper divisors (365688074570).

450310105030 is a wasteful number, since it uses less digits than its factorization.

450310105030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302221703.

The product of its (nonzero) digits is 900, while the sum is 22.

Adding to 450310105030 its reverse (30501013054), we get a palindrome (480811118084).

The spelling of 450310105030 in words is "four hundred fifty billion, three hundred ten million, one hundred five thousand, thirty".