2473720753020 has 192 divisors, whose sum is σ = 7684370104320. Its totient is φ = 589592966400.

The previous prime is 2473720752949. The next prime is 2473720753043. The reversal of 2473720753020 is 203570273742.

It is a super-2 number, since 2×2473720753020² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9318325 + ... + 9580115.

It is an arithmetic number, because the mean of its divisors is an integer number (40022760960).

Almost surely, 2^{2473720753020} is an apocalyptic number.

2473720753020 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 2473720753020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3842185052160).

2473720753020 is an abundant number, since it is smaller than the sum of its proper divisors (5210649351300).

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

2473720753020 is a wasteful number, since it uses less digits than its factorization.

2473720753020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262056 (or 262054 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 42.

The spelling of 2473720753020 in words is "two trillion, four hundred seventy-three billion, seven hundred twenty million, seven hundred fifty-three thousand, twenty".