542102227401624 has 32 divisors (see below), whose sum is σ = 1355478070194240. Its totient is φ = 180671075575200.

The previous prime is 542102227401619. The next prime is 542102227401653. The reversal of 542102227401624 is 426104722201245.

It is a congruent 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, 1854031522 + ... + 1854323889.

It is an arithmetic number, because the mean of its divisors is an integer number (42358689693570).

Almost surely, 2^{542102227401624} is an apocalyptic number.

It is an amenable number.

542102227401624 is an abundant number, since it is smaller than the sum of its proper divisors (813375842792616).

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

542102227401624 is a wasteful number, since it uses less digits than its factorization.

542102227401624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3708361511 (or 3708361507 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 42.

Adding to 542102227401624 its reverse (426104722201245), we get a palindrome (968206949602869).

The spelling of 542102227401624 in words is "five hundred forty-two trillion, one hundred two billion, two hundred twenty-seven million, four hundred one thousand, six hundred twenty-four".