62420220105 has 16 divisors (see below), whose sum is σ = 99895697664. Its totient is φ = 33283002240.

The previous prime is 62420220089. The next prime is 62420220179. The reversal of 62420220105 is 50102202426.

It is a happy number.

It is not a de Polignac number, because 62420220105 - 2⁴ = 62420220089 is a prime.

It is a super-2 number, since 2×62420220105² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 419761 + ... + 548670.

It is an arithmetic number, because the mean of its divisors is an integer number (6243481104).

Almost surely, 2^62420220105 is an apocalyptic number.

It is an amenable number.

62420220105 is a deficient number, since it is larger than the sum of its proper divisors (37475477559).

62420220105 is a wasteful number, since it uses less digits than its factorization.

62420220105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972736.

The product of its (nonzero) digits is 1920, while the sum is 24.

The spelling of 62420220105 in words is "sixty-two billion, four hundred twenty million, two hundred twenty thousand, one hundred five".