145010541443240 has 128 divisors (see below), whose sum is σ = 358927885895040. Its totient is φ = 52288329600000.

The previous prime is 145010541443237. The next prime is 145010541443293. The reversal of 145010541443240 is 42344145010541.

It is a junction number, because it is equal to n+sod(n) for n = 145010541443194 and 145010541443203.

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, 74022770 + ... + 75956510.

It is an arithmetic number, because the mean of its divisors is an integer number (2804124108555).

Almost surely, 2^{145010541443240} is an apocalyptic number.

145010541443240 is a gapful number since it is divisible by the number (10) 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 145010541443240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179463942947520).

145010541443240 is an abundant number, since it is smaller than the sum of its proper divisors (213917344451800).

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

145010541443240 is a wasteful number, since it uses less digits than its factorization.

145010541443240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935195 (or 1935191 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 145010541443240 its reverse (42344145010541), we get a palindrome (187354686453781).

The spelling of 145010541443240 in words is "one hundred forty-five trillion, ten billion, five hundred forty-one million, four hundred forty-three thousand, two hundred forty".