542421246130 has 16 divisors (see below), whose sum is σ = 976434971904. Its totient is φ = 216951447600.

The previous prime is 542421246121. The next prime is 542421246139. The reversal of 542421246130 is 31642124245.

It is an interprime number because it is at equal distance from previous prime (542421246121) and next prime (542421246139).

It is not an unprimeable number, because it can be changed into a prime (542421246139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1997346 + ... + 2252605.

It is an arithmetic number, because the mean of its divisors is an integer number (61027185744).

Almost surely, 2^542421246130 is an apocalyptic number.

542421246130 is a deficient number, since it is larger than the sum of its proper divisors (434013725774).

542421246130 is a wasteful number, since it uses less digits than its factorization.

542421246130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262721.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 542421246130 in words is "five hundred forty-two billion, four hundred twenty-one million, two hundred forty-six thousand, one hundred thirty".