2480042840 has 64 divisors (see below), whose sum is σ = 6187237920. Its totient is φ = 887040000.

The previous prime is 2480042837. The next prime is 2480042861. The reversal of 2480042840 is 482400842.

2480042840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2480042840² = 12301224976470531200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2480042797 and 2480042806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19361 + ... + 73040.

Almost surely, 2^2480042840 is an apocalyptic number.

2480042840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2480042840 is an abundant number, since it is smaller than the sum of its proper divisors (3707195080).

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

2480042840 is a wasteful number, since it uses less digits than its factorization.

2480042840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92484 (or 92480 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The square root of 2480042840 is about 49800.0285140481. The cubic root of 2480042840 is about 1353.5876843769.

The spelling of 2480042840 in words is "two billion, four hundred eighty million, forty-two thousand, eight hundred forty".