4262020631955 has 48 divisors (see below), whose sum is σ = 7515642101760. Its totient is φ = 2233855982400.

The previous prime is 4262020631893. The next prime is 4262020631993. The reversal of 4262020631955 is 5591360202624.

4262020631955 is a `hidden beast` number, since 4 + 2 + 6 + 2 + 0 + 2 + 0 + 631 + 9 + 5 + 5 = 666.

4262020631955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4262020631955 - 2⁸ = 4262020631699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4262020631955.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1150995 + ... + 3138284.

It is an arithmetic number, because the mean of its divisors is an integer number (156575877120).

Almost surely, 2^{4262020631955} is an apocalyptic number.

4262020631955 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4262020631955 is a deficient number, since it is larger than the sum of its proper divisors (3253621469805).

4262020631955 is a wasteful number, since it uses less digits than its factorization.

4262020631955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4289672 (or 4289669 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 4262020631955 in words is "four trillion, two hundred sixty-two billion, twenty million, six hundred thirty-one thousand, nine hundred fifty-five".