145041030030 has 64 divisors (see below), whose sum is σ = 383593351680. Its totient is φ = 34872114816.

The previous prime is 145041030011. The next prime is 145041030091. The reversal of 145041030030 is 30030140541.

It is a junction number, because it is equal to n+sod(n) for n = 145041029979 and 145041030006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4307650 + ... + 4341189.

It is an arithmetic number, because the mean of its divisors is an integer number (5993646120).

Almost surely, 2^145041030030 is an apocalyptic number.

145041030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145041030030 is an abundant number, since it is smaller than the sum of its proper divisors (238552321650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145041030030 is a wasteful number, since it uses less digits than its factorization.

145041030030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8648905.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 145041030030 its reverse (30030140541), we get a palindrome (175071170571).

The spelling of 145041030030 in words is "one hundred forty-five billion, forty-one million, thirty thousand, thirty".