3040454212000 has 96 divisors (see below), whose sum is σ = 7471942994880. Its totient is φ = 1215929836800.

The previous prime is 3040454211979. The next prime is 3040454212007. The reversal of 3040454212000 is 2124540403.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (3040454212007) 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, 19871791 + ... + 20024209.

It is an arithmetic number, because the mean of its divisors is an integer number (77832739530).

Almost surely, 2^{3040454212000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3040454212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3735971497440).

3040454212000 is an abundant number, since it is smaller than the sum of its proper divisors (4431488782880).

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

3040454212000 is a wasteful number, since it uses less digits than its factorization.

3040454212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157431 (or 157413 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 3040454212000 its reverse (2124540403), we get a palindrome (3042578752403).

The spelling of 3040454212000 in words is "three trillion, forty billion, four hundred fifty-four million, two hundred twelve thousand".