45924762221618 has 32 divisors (see below), whose sum is σ = 79258961548800. Its totient is φ = 19549349588160.

The previous prime is 45924762221551. The next prime is 45924762221659. The reversal of 45924762221618 is 81612226742954.

It is a super-2 number, since 2×45924762221618² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71670980 + ... + 72308912.

It is an arithmetic number, because the mean of its divisors is an integer number (2476842548400).

Almost surely, 2^{45924762221618} is an apocalyptic number.

45924762221618 is a deficient number, since it is larger than the sum of its proper divisors (33334199327182).

45924762221618 is a wasteful number, since it uses less digits than its factorization.

45924762221618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672602.

The product of its digits is 23224320, while the sum is 59.

The spelling of 45924762221618 in words is "forty-five trillion, nine hundred twenty-four billion, seven hundred sixty-two million, two hundred twenty-one thousand, six hundred eighteen".