534240543122 has 64 divisors (see below), whose sum is σ = 946621565568. Its totient is φ = 222929280000.

The previous prime is 534240543119. The next prime is 534240543127. The reversal of 534240543122 is 221345042435.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (534240543127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114715418 + ... + 114720074.

It is an arithmetic number, because the mean of its divisors is an integer number (14790961962).

Almost surely, 2^534240543122 is an apocalyptic number.

534240543122 is a deficient number, since it is larger than the sum of its proper divisors (412381022446).

534240543122 is a wasteful number, since it uses less digits than its factorization.

534240543122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6795.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 534240543122 its reverse (221345042435), we get a palindrome (755585585557).

The spelling of 534240543122 in words is "five hundred thirty-four billion, two hundred forty million, five hundred forty-three thousand, one hundred twenty-two".