40531585270054 has 16 divisors (see below), whose sum is σ = 63769072632768. Its totient is φ = 19298535135552.

The previous prime is 40531585270039. The next prime is 40531585270061. The reversal of 40531585270054 is 45007258513504.

It is a congruent number.

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, 5826848919 + ... + 5826855874.

It is an arithmetic number, because the mean of its divisors is an integer number (3985567039548).

Almost surely, 2^{40531585270054} is an apocalyptic number.

40531585270054 is a deficient number, since it is larger than the sum of its proper divisors (23237487362714).

40531585270054 is a wasteful number, since it uses less digits than its factorization.

40531585270054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11653704879.

The product of its (nonzero) digits is 3360000, while the sum is 49.

The spelling of 40531585270054 in words is "forty trillion, five hundred thirty-one billion, five hundred eighty-five million, two hundred seventy thousand, fifty-four".