4245132483956 has 48 divisors (see below), whose sum is σ = 9197465141760. Its totient is φ = 1679393046240.

The previous prime is 4245132483931. The next prime is 4245132483967. The reversal of 4245132483956 is 6593842315424.

It is a super-2 number, since 2×4245132483956² (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 15 ways as a sum of consecutive naturals, for example, 34442780 + ... + 34565811.

It is an arithmetic number, because the mean of its divisors is an integer number (191613857120).

Almost surely, 2^{4245132483956} is an apocalyptic number.

It is an amenable number.

4245132483956 is an abundant number, since it is smaller than the sum of its proper divisors (4952332657804).

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

4245132483956 is a wasteful number, since it uses less digits than its factorization.

4245132483956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69008641 (or 69008613 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 56.

The spelling of 4245132483956 in words is "four trillion, two hundred forty-five billion, one hundred thirty-two million, four hundred eighty-three thousand, nine hundred fifty-six".