540051023453404 has 48 divisors (see below), whose sum is σ = 959710943052288. Its totient is φ = 265870285990848.

The previous prime is 540051023453401. The next prime is 540051023453419. The reversal of 540051023453404 is 404354320150045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540051023453401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464914129 + ... + 466074295.

It is an arithmetic number, because the mean of its divisors is an integer number (19993977980256).

Almost surely, 2^{540051023453404} is an apocalyptic number.

It is an amenable number.

540051023453404 is a deficient number, since it is larger than the sum of its proper divisors (419659919598884).

540051023453404 is a wasteful number, since it uses less digits than its factorization.

540051023453404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164994 (or 1164992 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 540051023453404 in words is "five hundred forty trillion, fifty-one billion, twenty-three million, four hundred fifty-three thousand, four hundred four".