540044013235 has 16 divisors (see below), whose sum is σ = 660727613664. Its totient is φ = 423653766912.

The previous prime is 540044013221. The next prime is 540044013347. The reversal of 540044013235 is 532310440045.

It is a cyclic number.

It is not a de Polignac number, because 540044013235 - 2²⁹ = 539507142323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 540044013197 and 540044013206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4213077 + ... + 4339366.

It is an arithmetic number, because the mean of its divisors is an integer number (41295475854).

Almost surely, 2^540044013235 is an apocalyptic number.

540044013235 is a deficient number, since it is larger than the sum of its proper divisors (120683600429).

540044013235 is a wasteful number, since it uses less digits than its factorization.

540044013235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8552694.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 540044013235 in words is "five hundred forty billion, forty-four million, thirteen thousand, two hundred thirty-five".