3642362632464 has 20 divisors (see below), whose sum is σ = 9409436800656. Its totient is φ = 1214120877472.

The previous prime is 3642362632457. The next prime is 3642362632501. The reversal of 3642362632464 is 4642362632463.

It is a super-2 number, since 2×3642362632464² (a number of 26 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37941277374 + ... + 37941277469.

Almost surely, 2^{3642362632464} is an apocalyptic number.

It is an amenable number.

3642362632464 is an abundant number, since it is smaller than the sum of its proper divisors (5767074168192).

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

3642362632464 is a wasteful number, since it uses less digits than its factorization.

3642362632464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75882554854 (or 75882554848 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 51.

Subtracting 3642362632464 from its reverse (4642362632463), we obtain a palindrome (999999999999).

The spelling of 3642362632464 in words is "three trillion, six hundred forty-two billion, three hundred sixty-two million, six hundred thirty-two thousand, four hundred sixty-four".