2481728842080 has 120 divisors (see below), whose sum is σ = 8758434750912. Its totient is φ = 661794354432.

The previous prime is 2481728842079. The next prime is 2481728842091. The reversal of 2481728842080 is 802488271842.

2481728842080 is a `hidden beast` number, since 2 + 48 + 172 + 8 + 8 + 420 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×2481728842080² (a number of 26 digits) contains 22 as substring.

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 polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 95732752 + ... + 95758671.

Almost surely, 2^{2481728842080} is an apocalyptic number.

2481728842080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2481728842080 is an abundant number, since it is smaller than the sum of its proper divisors (6276705908832).

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

2481728842080 is a wasteful number, since it uses less digits than its factorization.

2481728842080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191491450 (or 191491433 counting only the distinct ones).

The product of its (nonzero) digits is 3670016, while the sum is 54.

The spelling of 2481728842080 in words is "two trillion, four hundred eighty-one billion, seven hundred twenty-eight million, eight hundred forty-two thousand, eighty".