42251441455234 has 16 divisors (see below), whose sum is σ = 69141480780960. Its totient is φ = 19204434439360.

The previous prime is 42251441455199. The next prime is 42251441455319. The reversal of 42251441455234 is 43255414415224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37746964 + ... + 38850175.

It is an arithmetic number, because the mean of its divisors is an integer number (4321342548810).

Almost surely, 2^{42251441455234} is an apocalyptic number.

42251441455234 is a deficient number, since it is larger than the sum of its proper divisors (26890039325726).

42251441455234 is a wasteful number, since it uses less digits than its factorization.

42251441455234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76622225.

The product of its digits is 3072000, while the sum is 46.

The spelling of 42251441455234 in words is "forty-two trillion, two hundred fifty-one billion, four hundred forty-one million, four hundred fifty-five thousand, two hundred thirty-four".