130475438743 has 16 divisors (see below), whose sum is σ = 143386316640. Its totient is φ = 117982260864.

The previous prime is 130475438741. The next prime is 130475438761. The reversal of 130475438743 is 347834574031.

It is a happy number.

It is not a de Polignac number, because 130475438743 - 2¹ = 130475438741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130475438741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295773 + ... + 590281.

It is an arithmetic number, because the mean of its divisors is an integer number (8961644790).

Almost surely, 2^130475438743 is an apocalyptic number.

130475438743 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130475438743 is a deficient number, since it is larger than the sum of its proper divisors (12910877897).

130475438743 is a wasteful number, since it uses less digits than its factorization.

130475438743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295218.

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 130475438743 in words is "one hundred thirty billion, four hundred seventy-five million, four hundred thirty-eight thousand, seven hundred forty-three".