2904426082428 has 384 divisors, whose sum is σ = 8068183200000. Its totient is φ = 804614307840.

The previous prime is 2904426082423. The next prime is 2904426082451. The reversal of 2904426082428 is 8242806244092.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2904426082423) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6468654748 + ... + 6468655196.

It is an arithmetic number, because the mean of its divisors is an integer number (21010893750).

Almost surely, 2^{2904426082428} 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 2904426082428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4034091600000).

2904426082428 is an abundant number, since it is smaller than the sum of its proper divisors (5163757117572).

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

2904426082428 is a wasteful number, since it uses less digits than its factorization.

2904426082428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105 (or 1103 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 51.

The spelling of 2904426082428 in words is "two trillion, nine hundred four billion, four hundred twenty-six million, eighty-two thousand, four hundred twenty-eight".