2345444522030 has 8 divisors (see below), whose sum is σ = 4221800139672. Its totient is φ = 938177808808.

The previous prime is 2345444521993. The next prime is 2345444522053. The reversal of 2345444522030 is 302254445432.

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

It is a super-2 number, since 2×2345444522030² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 117272226092 + ... + 117272226111.

It is an arithmetic number, because the mean of its divisors is an integer number (527725017459).

Almost surely, 2^{2345444522030} is an apocalyptic number.

2345444522030 is a deficient number, since it is larger than the sum of its proper divisors (1876355617642).

2345444522030 is a wasteful number, since it uses less digits than its factorization.

2345444522030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234544452210.

The product of its (nonzero) digits is 460800, while the sum is 38.

Adding to 2345444522030 its reverse (302254445432), we get a palindrome (2647698967462).

It can be divided in two parts, 234544 and 4522030, that added together give a palindrome (4756574).

The spelling of 2345444522030 in words is "two trillion, three hundred forty-five billion, four hundred forty-four million, five hundred twenty-two thousand, thirty".