2987480409520 has 40 divisors (see below), whose sum is σ = 6946781288256. Its totient is φ = 1194839159808.

The previous prime is 2987480409517. The next prime is 2987480409607. The reversal of 2987480409520 is 259040847892.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1760937 + ... + 3012616.

Almost surely, 2^{2987480409520} is an apocalyptic number.

2987480409520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2987480409520 is an abundant number, since it is smaller than the sum of its proper divisors (3959300878736).

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

2987480409520 is a wasteful number, since it uses less digits than its factorization.

2987480409520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4781389 (or 4781383 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 2987480409520 in words is "two trillion, nine hundred eighty-seven billion, four hundred eighty million, four hundred nine thousand, five hundred twenty".