62224228240 has 80 divisors (see below), whose sum is σ = 153233875440. Its totient is φ = 23417569280.

The previous prime is 62224228237. The next prime is 62224228259. The reversal of 62224228240 is 4282242226.

It can be written as a sum of positive squares in 8 ways, for example, as 1684609936 + 60539618304 = 41044^2 + 246048^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×62224228240² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 62224228196 and 62224228205.

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, 5272266 + ... + 5284054.

It is an arithmetic number, because the mean of its divisors is an integer number (1915423443).

Almost surely, 2^62224228240 is an apocalyptic number.

It is an amenable number.

62224228240 is an abundant number, since it is smaller than the sum of its proper divisors (91009647200).

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

62224228240 is a wasteful number, since it uses less digits than its factorization.

62224228240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15700 (or 15694 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

The spelling of 62224228240 in words is "sixty-two billion, two hundred twenty-four million, two hundred twenty-eight thousand, two hundred forty".