2449932542400 has 168 divisors, whose sum is σ = 9186080525440. Its totient is φ = 559984573440.

The previous prime is 2449932542381. The next prime is 2449932542521. The reversal of 2449932542400 is 42452399442.

2449932542400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 2449932542400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36423730 + ... + 36490929.

Almost surely, 2^{2449932542400} is an apocalyptic number.

2449932542400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2449932542400 is an abundant number, since it is smaller than the sum of its proper divisors (6736147983040).

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

2449932542400 is a wasteful number, since it uses less digits than its factorization.

2449932542400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72914691 (or 72914676 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 2449932542400 in words is "two trillion, four hundred forty-nine billion, nine hundred thirty-two million, five hundred forty-two thousand, four hundred".