3642634232354 has 16 divisors (see below), whose sum is σ = 5890315334400. Its totient is φ = 1679484360720.

The previous prime is 3642634232353. The next prime is 3642634232389. The reversal of 3642634232354 is 4532324362463.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3642634232299 and 3642634232308.

It is not an unprimeable number, because it can be changed into a prime (3642634232353) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 72117554 + ... + 72168045.

It is an arithmetic number, because the mean of its divisors is an integer number (368144708400).

Almost surely, 2^{3642634232354} is an apocalyptic number.

3642634232354 is a deficient number, since it is larger than the sum of its proper divisors (2247681102046).

3642634232354 is a wasteful number, since it uses less digits than its factorization.

3642634232354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144286585.

The product of its digits is 7464960, while the sum is 47.

The spelling of 3642634232354 in words is "three trillion, six hundred forty-two billion, six hundred thirty-four million, two hundred thirty-two thousand, three hundred fifty-four".