2904532046940 has 24 divisors (see below), whose sum is σ = 8132689731600. Its totient is φ = 774541879168.

The previous prime is 2904532046861. The next prime is 2904532046963. The reversal of 2904532046940 is 496402354092.

It is a self number, because there is not a number n which added to its sum of digits gives 2904532046940.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24204433665 + ... + 24204433784.

It is an arithmetic number, because the mean of its divisors is an integer number (338862072150).

Almost surely, 2^{2904532046940} is an apocalyptic number.

2904532046940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2904532046940 is an abundant number, since it is smaller than the sum of its proper divisors (5228157684660).

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

2904532046940 is a wasteful number, since it uses less digits than its factorization.

2904532046940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48408867461 (or 48408867459 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 2904532046940 in words is "two trillion, nine hundred four billion, five hundred thirty-two million, forty-six thousand, nine hundred forty".