193130004441 has 16 divisors (see below), whose sum is σ = 280926148608. Its totient is φ = 117044413200.

The previous prime is 193130004401. The next prime is 193130004521. The reversal of 193130004441 is 144400031391.

It is not a de Polignac number, because 193130004441 - 2⁶ = 193130004377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 193130004399 and 193130004408.

It is not an unprimeable number, because it can be changed into a prime (193130004401) 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, 1057476 + ... + 1226586.

It is an arithmetic number, because the mean of its divisors is an integer number (17557884288).

Almost surely, 2^193130004441 is an apocalyptic number.

193130004441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

193130004441 is a deficient number, since it is larger than the sum of its proper divisors (87796144167).

193130004441 is a wasteful number, since it uses less digits than its factorization.

193130004441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203732.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 193130004441 in words is "one hundred ninety-three billion, one hundred thirty million, four thousand, four hundred forty-one".