2428811957216 has 48 divisors (see below), whose sum is σ = 4832441661600. Its totient is φ = 1201532559360.

The previous prime is 2428811957213. The next prime is 2428811957233. The reversal of 2428811957216 is 6127591188242.

It is a super-2 number, since 2×2428811957216² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428811957213) 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, 10592261 + ... + 10819131.

It is an arithmetic number, because the mean of its divisors is an integer number (100675867950).

Almost surely, 2^{2428811957216} is an apocalyptic number.

It is an amenable number.

2428811957216 is a deficient number, since it is larger than the sum of its proper divisors (2403629704384).

2428811957216 is a wasteful number, since it uses less digits than its factorization.

2428811957216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230427 (or 230419 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 56.

The spelling of 2428811957216 in words is "two trillion, four hundred twenty-eight billion, eight hundred eleven million, nine hundred fifty-seven thousand, two hundred sixteen".