10145205440262 has 24 divisors (see below), whose sum is σ = 22019374279656. Its totient is φ = 3375874250496.

The previous prime is 10145205440243. The next prime is 10145205440287. The reversal of 10145205440262 is 26204450254101.

10145205440262 is a `hidden beast` number, since 1 + 0 + 1 + 4 + 5 + 205 + 440 + 2 + 6 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 488397348 + ... + 488418119.

It is an arithmetic number, because the mean of its divisors is an integer number (917473928319).

Almost surely, 2^{10145205440262} is an apocalyptic number.

10145205440262 is an abundant number, since it is smaller than the sum of its proper divisors (11874168839394).

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

10145205440262 is a wasteful number, since it uses less digits than its factorization.

10145205440262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976816052 (or 976816049 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 10145205440262 its reverse (26204450254101), we get a palindrome (36349655694363).

The spelling of 10145205440262 in words is "ten trillion, one hundred forty-five billion, two hundred five million, four hundred forty thousand, two hundred sixty-two".