4020316026651 has 6 divisors (see below), whose sum is σ = 5807123149620. Its totient is φ = 2680210684428.

The previous prime is 4020316026647. The next prime is 4020316026667. The reversal of 4020316026651 is 1566206130204.

4020316026651 is a `hidden beast` number, since 40 + 2 + 0 + 3 + 1 + 602 + 6 + 6 + 5 + 1 = 666.

It is not a de Polignac number, because 4020316026651 - 2² = 4020316026647 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4020316026611) 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 5 ways as a sum of consecutive naturals, for example, 223350890361 + ... + 223350890378.

It is an arithmetic number, because the mean of its divisors is an integer number (967853858270).

Almost surely, 2^{4020316026651} is an apocalyptic number.

4020316026651 is a deficient number, since it is larger than the sum of its proper divisors (1786807122969).

4020316026651 is a wasteful number, since it uses less digits than its factorization.

4020316026651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446701780745 (or 446701780742 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 4020316026651 in words is "four trillion, twenty billion, three hundred sixteen million, twenty-six thousand, six hundred fifty-one".