424012555032042 has 128 divisors (see below), whose sum is σ = 911462484860928. Its totient is φ = 131187289305600.

The previous prime is 424012555032037. The next prime is 424012555032151. The reversal of 424012555032042 is 240230555210424.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 388037158 + ... + 389128334.

It is an arithmetic number, because the mean of its divisors is an integer number (7120800662976).

Almost surely, 2^{424012555032042} is an apocalyptic number.

424012555032042 is an abundant number, since it is smaller than the sum of its proper divisors (487449929828886).

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

424012555032042 is a wasteful number, since it uses less digits than its factorization.

424012555032042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091764.

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 424012555032042 in words is "four hundred twenty-four trillion, twelve billion, five hundred fifty-five million, thirty-two thousand, forty-two".