2463477720340 has 48 divisors (see below), whose sum is σ = 6367142420352. Its totient is φ = 779650091136.

The previous prime is 2463477720257. The next prime is 2463477720343. The reversal of 2463477720340 is 430277743642.

2463477720340 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 2×2463477720340² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2463477720343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 676777774 + ... + 676781413.

It is an arithmetic number, because the mean of its divisors is an integer number (132648800424).

Almost surely, 2^{2463477720340} is an apocalyptic number.

2463477720340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2463477720340 is an abundant number, since it is smaller than the sum of its proper divisors (3903664700012).

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

2463477720340 is a wasteful number, since it uses less digits than its factorization.

2463477720340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353559216 (or 1353559214 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 49.

The spelling of 2463477720340 in words is "two trillion, four hundred sixty-three billion, four hundred seventy-seven million, seven hundred twenty thousand, three hundred forty".