4122505402662 has 32 divisors (see below), whose sum is σ = 8257320720000. Its totient is φ = 1372118342400.

The previous prime is 4122505402579. The next prime is 4122505402663. The reversal of 4122505402662 is 2662045052214.

It is a self number, because there is not a number n which added to its sum of digits gives 4122505402662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122505402663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10684233 + ... + 11063355.

It is an arithmetic number, because the mean of its divisors is an integer number (258041272500).

Almost surely, 2^{4122505402662} is an apocalyptic number.

4122505402662 is an abundant number, since it is smaller than the sum of its proper divisors (4134815317338).

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

4122505402662 is a wasteful number, since it uses less digits than its factorization.

4122505402662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381828.

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

The spelling of 4122505402662 in words is "four trillion, one hundred twenty-two billion, five hundred five million, four hundred two thousand, six hundred sixty-two".