42014555452 has 6 divisors (see below), whose sum is σ = 73525472048. Its totient is φ = 21007277724.

The previous prime is 42014555413. The next prime is 42014555489. The reversal of 42014555452 is 25455541024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5251819428 + ... + 5251819435.

Almost surely, 2^42014555452 is an apocalyptic number.

It is an amenable number.

42014555452 is a deficient number, since it is larger than the sum of its proper divisors (31510916596).

42014555452 is a wasteful number, since it uses less digits than its factorization.

42014555452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10503638867 (or 10503638865 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 37.

The spelling of 42014555452 in words is "forty-two billion, fourteen million, five hundred fifty-five thousand, four hundred fifty-two".