542016791477 has 12 divisors (see below), whose sum is σ = 630540601056. Its totient is φ = 464562778680.

The previous prime is 542016791467. The next prime is 542016791479. The reversal of 542016791477 is 774197610245.

It is not a de Polignac number, because 542016791477 - 2¹⁴ = 542016775093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542016791479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 763352 + ... + 1291022.

It is an arithmetic number, because the mean of its divisors is an integer number (52545050088).

Almost surely, 2^542016791477 is an apocalyptic number.

It is an amenable number.

542016791477 is a deficient number, since it is larger than the sum of its proper divisors (88523809579).

542016791477 is a wasteful number, since it uses less digits than its factorization.

542016791477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548648 (or 548641 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 53.

The spelling of 542016791477 in words is "five hundred forty-two billion, sixteen million, seven hundred ninety-one thousand, four hundred seventy-seven".