2819220573046 has 8 divisors (see below), whose sum is σ = 4259698238520. Its totient is φ = 1399321160208.

The previous prime is 2819220573041. The next prime is 2819220573089. The reversal of 2819220573046 is 6403750229182.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2819220573041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5144562816 + ... + 5144563363.

It is an arithmetic number, because the mean of its divisors is an integer number (532462279815).

It is a 1-persistent number, because it is pandigital, but 2⋅2819220573046 = 5638441146092 is not.

Almost surely, 2^{2819220573046} is an apocalyptic number.

2819220573046 is a deficient number, since it is larger than the sum of its proper divisors (1440477665474).

2819220573046 is a wasteful number, since it uses less digits than its factorization.

2819220573046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10289126318.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 2819220573046 in words is "two trillion, eight hundred nineteen billion, two hundred twenty million, five hundred seventy-three thousand, forty-six".