4262479857042 has 32 divisors (see below), whose sum is σ = 9300320964864. Its totient is φ = 1291609880400.

The previous prime is 4262479857023. The next prime is 4262479857059. The reversal of 4262479857042 is 2407589742624.

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, 445117 + ... + 2953487.

It is an arithmetic number, because the mean of its divisors is an integer number (290635030152).

Almost surely, 2^{4262479857042} is an apocalyptic number.

4262479857042 is an abundant number, since it is smaller than the sum of its proper divisors (5037841107822).

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

4262479857042 is a wasteful number, since it uses less digits than its factorization.

4262479857042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2534134.

The product of its (nonzero) digits is 54190080, while the sum is 60.

The spelling of 4262479857042 in words is "four trillion, two hundred sixty-two billion, four hundred seventy-nine million, eight hundred fifty-seven thousand, forty-two".