91280134294041 has 32 divisors (see below), whose sum is σ = 151739905536000. Its totient is φ = 47417782682880.

The previous prime is 91280134294033. The next prime is 91280134294043. The reversal of 91280134294041 is 14049243108219.

91280134294041 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 91280134294041 - 2³ = 91280134294033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (91280134294043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22096560 + ... + 25900158.

It is an arithmetic number, because the mean of its divisors is an integer number (4741872048000).

Almost surely, 2^{91280134294041} is an apocalyptic number.

It is an amenable number.

91280134294041 is a deficient number, since it is larger than the sum of its proper divisors (60459771241959).

91280134294041 is a wasteful number, since it uses less digits than its factorization.

91280134294041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3907509.

The product of its (nonzero) digits is 497664, while the sum is 48.

The spelling of 91280134294041 in words is "ninety-one trillion, two hundred eighty billion, one hundred thirty-four million, two hundred ninety-four thousand, forty-one".