542030142350 has 12 divisors (see below), whose sum is σ = 1008176064864. Its totient is φ = 216812056920.

The previous prime is 542030142341. The next prime is 542030142377. The reversal of 542030142350 is 53241030245.

It is a happy number.

It is a super-2 number, since 2×542030142350² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5420301374 + ... + 5420301473.

It is an arithmetic number, because the mean of its divisors is an integer number (84014672072).

Almost surely, 2^542030142350 is an apocalyptic number.

542030142350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

542030142350 is a deficient number, since it is larger than the sum of its proper divisors (466145922514).

542030142350 is a wasteful number, since it uses less digits than its factorization.

542030142350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10840602859 (or 10840602854 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 542030142350 its reverse (53241030245), we get a palindrome (595271172595).

The spelling of 542030142350 in words is "five hundred forty-two billion, thirty million, one hundred forty-two thousand, three hundred fifty".