3420022261447 has 16 divisors (see below), whose sum is σ = 3817962213120. Its totient is φ = 3036597076800.

The previous prime is 3420022261433. The next prime is 3420022261463. The reversal of 3420022261447 is 7441622200243.

It is a cyclic number.

It is not a de Polignac number, because 3420022261447 - 2⁷ = 3420022261319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420022261427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6838822 + ... + 7321852.

It is an arithmetic number, because the mean of its divisors is an integer number (238622638320).

Almost surely, 2^{3420022261447} is an apocalyptic number.

3420022261447 is a deficient number, since it is larger than the sum of its proper divisors (397939951673).

3420022261447 is a wasteful number, since it uses less digits than its factorization.

3420022261447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498054.

The product of its (nonzero) digits is 129024, while the sum is 37.

The spelling of 3420022261447 in words is "three trillion, four hundred twenty billion, twenty-two million, two hundred sixty-one thousand, four hundred forty-seven".