542602331010 has 80 divisors (see below), whose sum is σ = 1460305988856. Its totient is φ = 144564175872.

The previous prime is 542602330993. The next prime is 542602331059. The reversal of 542602331010 is 10133206245.

542602331010 is a `hidden beast` number, since 5 + 4 + 2 + 602 + 33 + 10 + 10 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 155159573409 + 387442757601 = 393903^2 + 622449^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 604914 + ... + 1204626.

Almost surely, 2^542602331010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542602331010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (730152994428).

542602331010 is an abundant number, since it is smaller than the sum of its proper divisors (917703657846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542602331010 is a wasteful number, since it uses less digits than its factorization.

542602331010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600849 (or 600840 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 542602331010 its reverse (10133206245), we get a palindrome (552735537255).

The spelling of 542602331010 in words is "five hundred forty-two billion, six hundred two million, three hundred thirty-one thousand, ten".