4465814729157 has 12 divisors (see below), whose sum is σ = 6456469541184. Its totient is φ = 2974510619880.

The previous prime is 4465814729153. The next prime is 4465814729191. The reversal of 4465814729157 is 7519274185644.

It is a happy number.

4465814729157 is a `hidden beast` number, since 4 + 4 + 6 + 5 + 8 + 1 + 472 + 9 + 157 = 666.

4465814729157 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4465814729157 - 2² = 4465814729153 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4465814729094 and 4465814729103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4465814729153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224922819 + ... + 224942672.

It is an arithmetic number, because the mean of its divisors is an integer number (538039128432).

Almost surely, 2^{4465814729157} is an apocalyptic number.

It is an amenable number.

4465814729157 is a deficient number, since it is larger than the sum of its proper divisors (1990654812027).

4465814729157 is a wasteful number, since it uses less digits than its factorization.

4465814729157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449866600 (or 449866597 counting only the distinct ones).

The product of its digits is 67737600, while the sum is 63.

The spelling of 4465814729157 in words is "four trillion, four hundred sixty-five billion, eight hundred fourteen million, seven hundred twenty-nine thousand, one hundred fifty-seven".