497752748222 has 16 divisors (see below), whose sum is σ = 759325207680. Its totient is φ = 244644805272.

The previous prime is 497752748173. The next prime is 497752748279. The reversal of 497752748222 is 222847257794.

It is a happy number.

It is a super-2 number, since 2×497752748222² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2269703 + ... + 2479325.

It is an arithmetic number, because the mean of its divisors is an integer number (47457825480).

Almost surely, 2^497752748222 is an apocalyptic number.

497752748222 is a deficient number, since it is larger than the sum of its proper divisors (261572459458).

497752748222 is a wasteful number, since it uses less digits than its factorization.

497752748222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229807.

The product of its digits is 31610880, while the sum is 59.

The spelling of 497752748222 in words is "four hundred ninety-seven billion, seven hundred fifty-two million, seven hundred forty-eight thousand, two hundred twenty-two".