4033632622542 has 32 divisors (see below), whose sum is σ = 8535857464320. Its totient is φ = 1267178826240.

The previous prime is 4033632622531. The next prime is 4033632622549. The reversal of 4033632622542 is 2452262363304.

It is a junction number, because it is equal to n+sod(n) for n = 4033632622494 and 4033632622503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4033632622549) 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, 91643134 + ... + 91687137.

It is an arithmetic number, because the mean of its divisors is an integer number (266745545760).

Almost surely, 2^{4033632622542} is an apocalyptic number.

4033632622542 is an abundant number, since it is smaller than the sum of its proper divisors (4502224841778).

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

4033632622542 is a wasteful number, since it uses less digits than its factorization.

4033632622542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183330488.

The product of its (nonzero) digits is 1244160, while the sum is 42.

Adding to 4033632622542 its reverse (2452262363304), we get a palindrome (6485894985846).

The spelling of 4033632622542 in words is "four trillion, thirty-three billion, six hundred thirty-two million, six hundred twenty-two thousand, five hundred forty-two".