9046147928722 has 16 divisors (see below), whose sum is σ = 13860995984640. Its totient is φ = 4425858534528.

The previous prime is 9046147928693. The next prime is 9046147928729. The reversal of 9046147928722 is 2278297416409.

It is not an unprimeable number, because it can be changed into a prime (9046147928729) 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 7 ways as a sum of consecutive naturals, for example, 10223103 + ... + 11072674.

It is an arithmetic number, because the mean of its divisors is an integer number (866312249040).

Almost surely, 2^{9046147928722} is an apocalyptic number.

9046147928722 is a deficient number, since it is larger than the sum of its proper divisors (4814848055918).

9046147928722 is a wasteful number, since it uses less digits than its factorization.

9046147928722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21300345.

The product of its (nonzero) digits is 24385536, while the sum is 61.

The spelling of 9046147928722 in words is "nine trillion, forty-six billion, one hundred forty-seven million, nine hundred twenty-eight thousand, seven hundred twenty-two".