650410465422 has 16 divisors (see below), whose sum is σ = 1325364722640. Its totient is φ = 212712856512.

The previous prime is 650410465391. The next prime is 650410465477. The reversal of 650410465422 is 224564014056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022657647 + ... + 1022658282.

It is an arithmetic number, because the mean of its divisors is an integer number (82835295165).

Almost surely, 2^650410465422 is an apocalyptic number.

650410465422 is an abundant number, since it is smaller than the sum of its proper divisors (674954257218).

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

650410465422 is a wasteful number, since it uses less digits than its factorization.

650410465422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045315987.

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 650410465422 its reverse (224564014056), we get a palindrome (874974479478).

The spelling of 650410465422 in words is "six hundred fifty billion, four hundred ten million, four hundred sixty-five thousand, four hundred twenty-two".