42141033014091 has 64 divisors (see below), whose sum is σ = 62434540247040. Its totient is φ = 25067060720640.

The previous prime is 42141033014089. The next prime is 42141033014107. The reversal of 42141033014091 is 19041033014124.

It is not a de Polignac number, because 42141033014091 - 2¹ = 42141033014089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (42141033010091) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4579049296 + ... + 4579058498.

It is an arithmetic number, because the mean of its divisors is an integer number (975539691360).

Almost surely, 2^{42141033014091} is an apocalyptic number.

42141033014091 is a deficient number, since it is larger than the sum of its proper divisors (20293507232949).

42141033014091 is a wasteful number, since it uses less digits than its factorization.

42141033014091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12776.

The product of its (nonzero) digits is 10368, while the sum is 33.

Adding to 42141033014091 its sum of digits (33), we get a palindrome (42141033014124).

The spelling of 42141033014091 in words is "forty-two trillion, one hundred forty-one billion, thirty-three million, fourteen thousand, ninety-one".