2473255124340 has 768 divisors, whose sum is σ = 9644479488000. Its totient is φ = 456804311040.

The previous prime is 2473255124321. The next prime is 2473255124381. The reversal of 2473255124340 is 434215523742.

It is a super-2 number, since 2×2473255124340² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 2473255124292 and 2473255124301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 729787366 + ... + 729790754.

It is an arithmetic number, because the mean of its divisors is an integer number (12557916000).

Almost surely, 2^{2473255124340} is an apocalyptic number.

2473255124340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2473255124340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4822239744000).

2473255124340 is an abundant number, since it is smaller than the sum of its proper divisors (7171224363660).

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

2473255124340 is a wasteful number, since it uses less digits than its factorization.

2473255124340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3880 (or 3878 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 42.

The spelling of 2473255124340 in words is "two trillion, four hundred seventy-three billion, two hundred fifty-five million, one hundred twenty-four thousand, three hundred forty".