540234661362 has 32 divisors (see below), whose sum is σ = 1178721889344. Its totient is φ = 163703572800.

The previous prime is 540234661361. The next prime is 540234661363. The reversal of 540234661362 is 263166432045.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (540234661361) and next prime (540234661363).

It is not an unprimeable number, because it can be changed into a prime (540234661361) 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, 3968368 + ... + 4102244.

It is an arithmetic number, because the mean of its divisors is an integer number (36835059042).

Almost surely, 2^540234661362 is an apocalyptic number.

540234661362 is an abundant number, since it is smaller than the sum of its proper divisors (638487227982).

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

540234661362 is a wasteful number, since it uses less digits than its factorization.

540234661362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195034.

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 540234661362 in words is "five hundred forty billion, two hundred thirty-four million, six hundred sixty-one thousand, three hundred sixty-two".