538722254470 has 32 divisors (see below), whose sum is σ = 971864409600. Its totient is φ = 215008256736.

The previous prime is 538722254459. The next prime is 538722254501. The reversal of 538722254470 is 74452227835.

It is a super-2 number, since 2×538722254470² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14526211 + ... + 14563249.

It is an arithmetic number, because the mean of its divisors is an integer number (30370762800).

Almost surely, 2^538722254470 is an apocalyptic number.

538722254470 is a deficient number, since it is larger than the sum of its proper divisors (433142155130).

538722254470 is a wasteful number, since it uses less digits than its factorization.

538722254470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40252.

The product of its (nonzero) digits is 3763200, while the sum is 49.

The spelling of 538722254470 in words is "five hundred thirty-eight billion, seven hundred twenty-two million, two hundred fifty-four thousand, four hundred seventy".