42141404121130 has 8 divisors (see below), whose sum is σ = 75854527418052. Its totient is φ = 16856561648448.

The previous prime is 42141404121079. The next prime is 42141404121241. The reversal of 42141404121130 is 3112140414124.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 40748982881049 + 1392421240081 = 6383493^2 + 1180009^2 .

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, 2107070206047 + ... + 2107070206066.

Almost surely, 2^{42141404121130} is an apocalyptic number.

42141404121130 is a deficient number, since it is larger than the sum of its proper divisors (33713123296922).

42141404121130 is a wasteful number, since it uses less digits than its factorization.

42141404121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4214140412120.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 42141404121130 its reverse (3112140414124), we get a palindrome (45253544535254).

The spelling of 42141404121130 in words is "forty-two trillion, one hundred forty-one billion, four hundred four million, one hundred twenty-one thousand, one hundred thirty".