145013412404 has 48 divisors (see below), whose sum is σ = 296785104000. Its totient is φ = 61972339968.

The previous prime is 145013412367. The next prime is 145013412409. The reversal of 145013412404 is 404214310541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145013412409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334607 + ... + 634025.

It is an arithmetic number, because the mean of its divisors is an integer number (6183023000).

Almost surely, 2^145013412404 is an apocalyptic number.

145013412404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 145013412404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148392552000).

145013412404 is an abundant number, since it is smaller than the sum of its proper divisors (151771691596).

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

145013412404 is a wasteful number, since it uses less digits than its factorization.

145013412404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299797 (or 299781 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 145013412404 its reverse (404214310541), we get a palindrome (549227722945).

The spelling of 145013412404 in words is "one hundred forty-five billion, thirteen million, four hundred twelve thousand, four hundred four".