2461463206420 has 12 divisors (see below), whose sum is σ = 5169072733524. Its totient is φ = 984585282560.

The previous prime is 2461463206409. The next prime is 2461463206441. The reversal of 2461463206420 is 246023641642.

It can be written as a sum of positive squares in 2 ways, for example, as 1603657518736 + 857805687684 = 1266356^2 + 926178^2 .

It is a super-3 number, since 3×2461463206420³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61536580141 + ... + 61536580180.

It is an arithmetic number, because the mean of its divisors is an integer number (430756061127).

Almost surely, 2^{2461463206420} is an apocalyptic number.

2461463206420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2461463206420 is an abundant number, since it is smaller than the sum of its proper divisors (2707609527104).

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

2461463206420 is a wasteful number, since it uses less digits than its factorization.

2461463206420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123073160330 (or 123073160328 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 2461463206420 in words is "two trillion, four hundred sixty-one billion, four hundred sixty-three million, two hundred six thousand, four hundred twenty".