45991041046 has 8 divisors (see below), whose sum is σ = 68987607624. Its totient is φ = 22995171840.

The previous prime is 45991041037. The next prime is 45991041059. The reversal of 45991041046 is 64014019954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 45991040993 and 45991041011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46461 + ... + 306823.

It is an arithmetic number, because the mean of its divisors is an integer number (8623450953).

Almost surely, 2^45991041046 is an apocalyptic number.

45991041046 is a deficient number, since it is larger than the sum of its proper divisors (22996566578).

45991041046 is a wasteful number, since it uses less digits than its factorization.

45991041046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348686.

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 45991041046 in words is "forty-five billion, nine hundred ninety-one million, forty-one thousand, forty-six".