4622015513442 has 32 divisors (see below), whose sum is σ = 9501140816640. Its totient is φ = 1498387777920.

The previous prime is 4622015513431. The next prime is 4622015513459. The reversal of 4622015513442 is 2443155102264.

It is a self number, because there is not a number n which added to its sum of digits gives 4622015513442.

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 15 ways as a sum of consecutive naturals, for example, 70913818 + ... + 70978965.

It is an arithmetic number, because the mean of its divisors is an integer number (296910650520).

Almost surely, 2^{4622015513442} is an apocalyptic number.

4622015513442 is an abundant number, since it is smaller than the sum of its proper divisors (4879125303198).

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

4622015513442 is a wasteful number, since it uses less digits than its factorization.

4622015513442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141892938.

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

The spelling of 4622015513442 in words is "four trillion, six hundred twenty-two billion, fifteen million, five hundred thirteen thousand, four hundred forty-two".