120341040399 has 12 divisors (see below), whose sum is σ = 175920236856. Its totient is φ = 79260765072.

The previous prime is 120341040319. The next prime is 120341040403. The reversal of 120341040399 is 993040143021.

120341040399 is a `hidden beast` number, since 1 + 203 + 41 + 0 + 403 + 9 + 9 = 666.

It is not a de Polignac number, because 120341040399 - 2¹¹ = 120341038351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120341040319) 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, 80548812 + ... + 80550305.

It is an arithmetic number, because the mean of its divisors is an integer number (14660019738).

Almost surely, 2^120341040399 is an apocalyptic number.

120341040399 is a deficient number, since it is larger than the sum of its proper divisors (55579196457).

120341040399 is a wasteful number, since it uses less digits than its factorization.

120341040399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161099206 (or 161099203 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 120341040399 in words is "one hundred twenty billion, three hundred forty-one million, forty thousand, three hundred ninety-nine".