145350041133430 has 24 divisors (see below), whose sum is σ = 304345188170208. Its totient is φ = 49834299817008.

The previous prime is 145350041133371. The next prime is 145350041133431. The reversal of 145350041133430 is 34331140053541.

It is a super-2 number, since 2×145350041133430² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 145350041133430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145350041133431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148316368014 + ... + 148316368993.

It is an arithmetic number, because the mean of its divisors is an integer number (12681049507092).

Almost surely, 2^{145350041133430} is an apocalyptic number.

145350041133430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145350041133430 is an abundant number, since it is smaller than the sum of its proper divisors (158995147036778).

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

145350041133430 is a wasteful number, since it uses less digits than its factorization.

145350041133430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296632737028 (or 296632737021 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 145350041133430 its reverse (34331140053541), we get a palindrome (179681181186971).

The spelling of 145350041133430 in words is "one hundred forty-five trillion, three hundred fifty billion, forty-one million, one hundred thirty-three thousand, four hundred thirty".