4432100020157 has 2 divisors, whose sum is σ = 4432100020158. Its totient is φ = 4432100020156.

The previous prime is 4432100020099. The next prime is 4432100020169. The reversal of 4432100020157 is 7510200012344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3737362767076 + 694737253081 = 1933226^2 + 833509^2 .

It is a cyclic number.

It is not a de Polignac number, because 4432100020157 - 2²² = 4432095825853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4432100070157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2216050010078 + 2216050010079.

It is an arithmetic number, because the mean of its divisors is an integer number (2216050010079).

Almost surely, 2^{4432100020157} is an apocalyptic number.

It is an amenable number.

4432100020157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4432100020157 is an equidigital number, since it uses as much as digits as its factorization.

4432100020157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The spelling of 4432100020157 in words is "four trillion, four hundred thirty-two billion, one hundred million, twenty thousand, one hundred fifty-seven".