542708361322 has 8 divisors (see below), whose sum is σ = 825214083876. Its totient is φ = 267637000032.

The previous prime is 542708361269. The next prime is 542708361343. The reversal of 542708361322 is 223163807245.

It can be written as a sum of positive squares in 2 ways, for example, as 479862383841 + 62845977481 = 692721^2 + 250691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1858590133 + ... + 1858590424.

Almost surely, 2^542708361322 is an apocalyptic number.

542708361322 is a deficient number, since it is larger than the sum of its proper divisors (282505722554).

542708361322 is a wasteful number, since it uses less digits than its factorization.

542708361322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717180632.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 542708361322 in words is "five hundred forty-two billion, seven hundred eight million, three hundred sixty-one thousand, three hundred twenty-two".