45031131241462 has 16 divisors (see below), whose sum is σ = 69971639950800. Its totient is φ = 21719591935360.

The previous prime is 45031131241381. The next prime is 45031131241463. The reversal of 45031131241462 is 26414213113054.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45031131241463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3085162012 + ... + 3085176607.

It is an arithmetic number, because the mean of its divisors is an integer number (4373227496925).

Almost surely, 2^{45031131241462} is an apocalyptic number.

45031131241462 is a deficient number, since it is larger than the sum of its proper divisors (24940508709338).

45031131241462 is a wasteful number, since it uses less digits than its factorization.

45031131241462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6170338751.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 45031131241462 in words is "forty-five trillion, thirty-one billion, one hundred thirty-one million, two hundred forty-one thousand, four hundred sixty-two".