542226513260 has 24 divisors (see below), whose sum is σ = 1198605977520. Its totient is φ = 205475310144.

The previous prime is 542226513223. The next prime is 542226513271. The reversal of 542226513260 is 62315622245.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 713455559 + ... + 713456318.

It is an arithmetic number, because the mean of its divisors is an integer number (49941915730).

Almost surely, 2^542226513260 is an apocalyptic number.

It is an amenable number.

542226513260 is an abundant number, since it is smaller than the sum of its proper divisors (656379464260).

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

542226513260 is a wasteful number, since it uses less digits than its factorization.

542226513260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426911905 (or 1426911903 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 542226513260 in words is "five hundred forty-two billion, two hundred twenty-six million, five hundred thirteen thousand, two hundred sixty".