430077996131 has 4 divisors (see below), whose sum is σ = 491517709872. Its totient is φ = 368638282392.

The previous prime is 430077996097. The next prime is 430077996137. The reversal of 430077996131 is 131699770034.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430077996131 is a prime.

It is a super-2 number, since 2×430077996131² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 430077996131.

It is not an unprimeable number, because it can be changed into a prime (430077996137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30719856860 + ... + 30719856873.

It is an arithmetic number, because the mean of its divisors is an integer number (122879427468).

Almost surely, 2^430077996131 is an apocalyptic number.

430077996131 is a deficient number, since it is larger than the sum of its proper divisors (61439713741).

430077996131 is an equidigital number, since it uses as much as digits as its factorization.

430077996131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61439713740.

The product of its (nonzero) digits is 857304, while the sum is 50.

The spelling of 430077996131 in words is "four hundred thirty billion, seventy-seven million, nine hundred ninety-six thousand, one hundred thirty-one".