2904534097920 has 3584 divisors, whose sum is σ = 14092001280000. Its totient is φ = 561842749440.

The previous prime is 2904534097879. The next prime is 2904534097967. The reversal of 2904534097920 is 297904354092.

2904534097920 is a `hidden beast` number, since 2 + 90 + 45 + 340 + 97 + 92 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (3584).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 93694648305 + ... + 93694648335.

It is an arithmetic number, because the mean of its divisors is an integer number (3931920000).

Almost surely, 2^{2904534097920} is an apocalyptic number.

2904534097920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2904534097920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7046000640000).

2904534097920 is an abundant number, since it is smaller than the sum of its proper divisors (11187467182080).

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

2904534097920 is a wasteful number, since it uses less digits than its factorization.

2904534097920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 2904534097920 in words is "two trillion, nine hundred four billion, five hundred thirty-four million, ninety-seven thousand, nine hundred twenty".