540053440551404 has 24 divisors (see below), whose sum is σ = 1017798004835808. Its totient is φ = 249254213955840.

The previous prime is 540053440551389. The next prime is 540053440551481. The reversal of 540053440551404 is 404155044350045.

It is a happy 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, 14651357 + ... + 35982900.

It is an arithmetic number, because the mean of its divisors is an integer number (42408250201492).

Almost surely, 2^{540053440551404} is an apocalyptic number.

It is an amenable number.

540053440551404 is a deficient number, since it is larger than the sum of its proper divisors (477744564284404).

540053440551404 is a wasteful number, since it uses less digits than its factorization.

540053440551404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50839385 (or 50839383 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 44.

The spelling of 540053440551404 in words is "five hundred forty trillion, fifty-three billion, four hundred forty million, five hundred fifty-one thousand, four hundred four".