2473720752948 has 24 divisors (see below), whose sum is σ = 5772925249728. Its totient is φ = 824443561536.

The previous prime is 2473720752947. The next prime is 2473720752949. The reversal of 2473720752948 is 8492570273742.

It is an interprime number because it is at equal distance from previous prime (2473720752947) and next prime (2473720752949).

It is a super-2 number, since 2×2473720752948² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2473720752891 and 2473720752900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473720752947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16173561 + ... + 16325792.

It is an arithmetic number, because the mean of its divisors is an integer number (240538552072).

Almost surely, 2^{2473720752948} is an apocalyptic number.

It is an amenable number.

2473720752948 is an abundant number, since it is smaller than the sum of its proper divisors (3299204496780).

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

2473720752948 is a wasteful number, since it uses less digits than its factorization.

2473720752948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32505703 (or 32505701 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 60.

The spelling of 2473720752948 in words is "two trillion, four hundred seventy-three billion, seven hundred twenty million, seven hundred fifty-two thousand, nine hundred forty-eight".