45933858146 has 32 divisors (see below), whose sum is σ = 75575488320. Its totient is φ = 20765060800.

The previous prime is 45933858143. The next prime is 45933858161. The reversal of 45933858146 is 64185833954.

It is a junction number, because it is equal to n+sod(n) for n = 45933858091 and 45933858100.

It is not an unprimeable number, because it can be changed into a prime (45933858143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5294300 + ... + 5302968.

It is an arithmetic number, because the mean of its divisors is an integer number (2361734010).

Almost surely, 2^45933858146 is an apocalyptic number.

45933858146 is a deficient number, since it is larger than the sum of its proper divisors (29641630174).

45933858146 is a wasteful number, since it uses less digits than its factorization.

45933858146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9970.

The product of its digits is 12441600, while the sum is 56.

The spelling of 45933858146 in words is "forty-five billion, nine hundred thirty-three million, eight hundred fifty-eight thousand, one hundred forty-six".