542067796624 has 40 divisors (see below), whose sum is σ = 1055272458240. Its totient is φ = 269742508800.

The previous prime is 542067796597. The next prime is 542067796631. The reversal of 542067796624 is 426697760245.

It is a super-2 number, since 2×542067796624² (a number of 24 digits) contains 22 as substring.

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, 2724369 + ... + 2916559.

It is an arithmetic number, because the mean of its divisors is an integer number (26381811456).

Almost surely, 2^542067796624 is an apocalyptic number.

It is an amenable number.

542067796624 is a deficient number, since it is larger than the sum of its proper divisors (513204661616).

542067796624 is a wasteful number, since it uses less digits than its factorization.

542067796624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193039 (or 193033 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 58.

The spelling of 542067796624 in words is "five hundred forty-two billion, sixty-seven million, seven hundred ninety-six thousand, six hundred twenty-four".