2420064646626 has 32 divisors (see below), whose sum is σ = 5280314580288. Its totient is φ = 733328821440.

The previous prime is 2420064646613. The next prime is 2420064646627. The reversal of 2420064646626 is 6266464600242.

It is not an unprimeable number, because it can be changed into a prime (2420064646627) 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, 1474716 + ... + 2648568.

It is an arithmetic number, because the mean of its divisors is an integer number (165009830634).

Almost surely, 2^{2420064646626} is an apocalyptic number.

2420064646626 is an abundant number, since it is smaller than the sum of its proper divisors (2860249933662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2420064646626 is a wasteful number, since it uses less digits than its factorization.

2420064646626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205106.

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 2420064646626 in words is "two trillion, four hundred twenty billion, sixty-four million, six hundred forty-six thousand, six hundred twenty-six".