2455446160340 has 48 divisors (see below), whose sum is σ = 5283514764864. Its totient is φ = 957985056000.

The previous prime is 2455446160313. The next prime is 2455446160439. The reversal of 2455446160340 is 430616445542.

It is a junction number, because it is equal to n+sod(n) for n = 2455446160291 and 2455446160300.

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, 2952227 + ... + 3691413.

It is an arithmetic number, because the mean of its divisors is an integer number (110073224268).

Almost surely, 2^{2455446160340} is an apocalyptic number.

2455446160340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2455446160340 is an abundant number, since it is smaller than the sum of its proper divisors (2828068604524).

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

2455446160340 is a wasteful number, since it uses less digits than its factorization.

2455446160340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743288 (or 743286 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 2455446160340 in words is "two trillion, four hundred fifty-five billion, four hundred forty-six million, one hundred sixty thousand, three hundred forty".