540236533042 has 16 divisors (see below), whose sum is σ = 814036608000. Its totient is φ = 268891412400.

The previous prime is 540236533021. The next prime is 540236533103. The reversal of 540236533042 is 240335632045.

It is a junction number, because it is equal to n+sod(n) for n = 540236532992 and 540236533010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2578959 + ... + 2780557.

It is an arithmetic number, because the mean of its divisors is an integer number (50877288000).

Almost surely, 2^540236533042 is an apocalyptic number.

540236533042 is a deficient number, since it is larger than the sum of its proper divisors (273800074958).

540236533042 is a wasteful number, since it uses less digits than its factorization.

540236533042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207681.

The product of its (nonzero) digits is 259200, while the sum is 37.

The spelling of 540236533042 in words is "five hundred forty billion, two hundred thirty-six million, five hundred thirty-three thousand, forty-two".