2474223457956 has 48 divisors (see below), whose sum is σ = 5783645013888. Its totient is φ = 823247712000.

The previous prime is 2474223457877. The next prime is 2474223457957. The reversal of 2474223457956 is 6597543224742.

It is a super-2 number, since 2×2474223457956² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2474223457956.

It is not an unprimeable number, because it can be changed into a prime (2474223457957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58345521 + ... + 58387911.

It is an arithmetic number, because the mean of its divisors is an integer number (120492604456).

Almost surely, 2^{2474223457956} is an apocalyptic number.

It is an amenable number.

2474223457956 is an abundant number, since it is smaller than the sum of its proper divisors (3309421555932).

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

2474223457956 is a wasteful number, since it uses less digits than its factorization.

2474223457956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51092 (or 51090 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 60.

The spelling of 2474223457956 in words is "two trillion, four hundred seventy-four billion, two hundred twenty-three million, four hundred fifty-seven thousand, nine hundred fifty-six".