130340133434 has 32 divisors (see below), whose sum is σ = 223983792000. Its totient is φ = 55724333760.

The previous prime is 130340133431. The next prime is 130340133449. The reversal of 130340133434 is 434331043031.

It is a junction number, because it is equal to n+sod(n) for n = 130340133397 and 130340133406.

It is not an unprimeable number, because it can be changed into a prime (130340133431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10722392 + ... + 10734540.

It is an arithmetic number, because the mean of its divisors is an integer number (6999493500).

Almost surely, 2^130340133434 is an apocalyptic number.

130340133434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130340133434 is a deficient number, since it is larger than the sum of its proper divisors (93643658566).

130340133434 is a wasteful number, since it uses less digits than its factorization.

130340133434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13958.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 130340133434 its reverse (434331043031), we get a palindrome (564671176465).

The spelling of 130340133434 in words is "one hundred thirty billion, three hundred forty million, one hundred thirty-three thousand, four hundred thirty-four".