4255651737442 has 24 divisors (see below), whose sum is σ = 7426252908864. Its totient is φ = 1823709546792.

The previous prime is 4255651737401. The next prime is 4255651737497. The reversal of 4255651737442 is 2447371565524.

It is a super-2 number, since 2×4255651737442² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 403678 + ... + 2945209.

It is an arithmetic number, because the mean of its divisors is an integer number (309427204536).

Almost surely, 2^{4255651737442} is an apocalyptic number.

4255651737442 is a deficient number, since it is larger than the sum of its proper divisors (3170601171422).

4255651737442 is a wasteful number, since it uses less digits than its factorization.

4255651737442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3361870 (or 3361863 counting only the distinct ones).

The product of its digits is 28224000, while the sum is 55.

The spelling of 4255651737442 in words is "four trillion, two hundred fifty-five billion, six hundred fifty-one million, seven hundred thirty-seven thousand, four hundred forty-two".