540007681734622 has 8 divisors (see below), whose sum is σ = 821107570856976. Its totient is φ = 266305158115632.

The previous prime is 540007681734509. The next prime is 540007681734637. The reversal of 540007681734622 is 226437186700045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1849341375658 + ... + 1849341375949.

It is an arithmetic number, because the mean of its divisors is an integer number (102638446357122).

Almost surely, 2^{540007681734622} is an apocalyptic number.

540007681734622 is a deficient number, since it is larger than the sum of its proper divisors (281099889122354).

540007681734622 is a wasteful number, since it uses less digits than its factorization.

540007681734622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3698682751682.

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 540007681734622 in words is "five hundred forty trillion, seven billion, six hundred eighty-one million, seven hundred thirty-four thousand, six hundred twenty-two".