434476412397 has 6 divisors (see below), whose sum is σ = 627577040142. Its totient is φ = 289650941592.

The previous prime is 434476412297. The next prime is 434476412399. The reversal of 434476412397 is 793214674434.

It is a happy number.

434476412397 is a `hidden beast` number, since 4 + 344 + 7 + 64 + 1 + 239 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 433136413161 + 1339999236 = 658131^2 + 36606^2 .

It is not a de Polignac number, because 434476412397 - 2⁸ = 434476412141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434476412399) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24137578458 + ... + 24137578475.

It is an arithmetic number, because the mean of its divisors is an integer number (104596173357).

Almost surely, 2^434476412397 is an apocalyptic number.

It is an amenable number.

434476412397 is a deficient number, since it is larger than the sum of its proper divisors (193100627745).

434476412397 is a wasteful number, since it uses less digits than its factorization.

434476412397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48275156939 (or 48275156936 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 54.

The spelling of 434476412397 in words is "four hundred thirty-four billion, four hundred seventy-six million, four hundred twelve thousand, three hundred ninety-seven".