130433414242042 has 4 divisors (see below), whose sum is σ = 195650121363066. Its totient is φ = 65216707121020.

The previous prime is 130433414242009. The next prime is 130433414242063. The reversal of 130433414242042 is 240242414334031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 73019742335281 + 57413671906761 = 8545159^2 + 7577181^2 .

It is a super-2 number, since 2×130433414242042² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130433414241992 and 130433414242010.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32608353560509 + ... + 32608353560512.

Almost surely, 2^{130433414242042} is an apocalyptic number.

130433414242042 is a deficient number, since it is larger than the sum of its proper divisors (65216707121024).

130433414242042 is an equidigital number, since it uses as much as digits as its factorization.

130433414242042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65216707121023.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 130433414242042 its reverse (240242414334031), we get a palindrome (370675828576073).

The spelling of 130433414242042 in words is "one hundred thirty trillion, four hundred thirty-three billion, four hundred fourteen million, two hundred forty-two thousand, forty-two".