472051122029 has 2 divisors, whose sum is σ = 472051122030. Its totient is φ = 472051122028.

The previous prime is 472051122017. The next prime is 472051122077. The reversal of 472051122029 is 920221150274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 270784936900 + 201266185129 = 520370^2 + 448627^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472051122029 is a prime.

It is a super-3 number, since 3×472051122029³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 472051122029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472051122089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236025561014 + 236025561015.

It is an arithmetic number, because the mean of its divisors is an integer number (236025561015).

Almost surely, 2^472051122029 is an apocalyptic number.

It is an amenable number.

472051122029 is a deficient number, since it is larger than the sum of its proper divisors (1).

472051122029 is an equidigital number, since it uses as much as digits as its factorization.

472051122029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 472051122029 in words is "four hundred seventy-two billion, fifty-one million, one hundred twenty-two thousand, twenty-nine".