4033112021340 has 48 divisors (see below), whose sum is σ = 11783701214208. Its totient is φ = 1028735819584.

The previous prime is 4033112021329. The next prime is 4033112021381. The reversal of 4033112021340 is 431202113304.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4033112021340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1461271092 + ... + 1461273851.

It is an arithmetic number, because the mean of its divisors is an integer number (245493775296).

Almost surely, 2^{4033112021340} is an apocalyptic number.

It is an amenable number.

4033112021340 is an abundant number, since it is smaller than the sum of its proper divisors (7750589192868).

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

4033112021340 is a wasteful number, since it uses less digits than its factorization.

4033112021340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922544978 (or 2922544976 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 4033112021340 its reverse (431202113304), we get a palindrome (4464314134644).

The spelling of 4033112021340 in words is "four trillion, thirty-three billion, one hundred twelve million, twenty-one thousand, three hundred forty".