42150011255441 has 16 divisors (see below), whose sum is σ = 42853371310464. Its totient is φ = 41452702850304.

The previous prime is 42150011255353. The next prime is 42150011255477. The reversal of 42150011255441 is 14455211005124.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42150011255441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42150011257441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20807495 + ... + 22743171.

It is an arithmetic number, because the mean of its divisors is an integer number (2678335706904).

Almost surely, 2^{42150011255441} is an apocalyptic number.

It is an amenable number.

42150011255441 is a deficient number, since it is larger than the sum of its proper divisors (703360055023).

42150011255441 is a wasteful number, since it uses less digits than its factorization.

42150011255441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937240.

The product of its (nonzero) digits is 32000, while the sum is 35.

The spelling of 42150011255441 in words is "forty-two trillion, one hundred fifty billion, eleven million, two hundred fifty-five thousand, four hundred forty-one".