42213553711 has 32 divisors (see below), whose sum is σ = 49807457280. Its totient is φ = 35025273600.

The previous prime is 42213553703. The next prime is 42213553729. The reversal of 42213553711 is 11735531224.

It is a cyclic number.

It is not a de Polignac number, because 42213553711 - 2³ = 42213553703 is a prime.

It is a super-2 number, since 2×42213553711² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42213353711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40943766 + ... + 40944796.

It is an arithmetic number, because the mean of its divisors is an integer number (1556483040).

Almost surely, 2^42213553711 is an apocalyptic number.

42213553711 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

42213553711 is a deficient number, since it is larger than the sum of its proper divisors (7593903569).

42213553711 is a wasteful number, since it uses less digits than its factorization.

42213553711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055.

The product of its digits is 25200, while the sum is 34.

The spelling of 42213553711 in words is "forty-two billion, two hundred thirteen million, five hundred fifty-three thousand, seven hundred eleven".