120429632797 has 16 divisors (see below), whose sum is σ = 124221610800. Its totient is φ = 116680988160.

The previous prime is 120429632783. The next prime is 120429632821. The reversal of 120429632797 is 797236924021.

It can be written as a sum of positive squares in 8 ways, for example, as 11779629156 + 108650003641 = 108534^2 + 329621^2 .

It is not a de Polignac number, because 120429632797 - 2¹¹ = 120429630749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120429632767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3711279 + ... + 3743587.

It is an arithmetic number, because the mean of its divisors is an integer number (7763850675).

Almost surely, 2^120429632797 is an apocalyptic number.

It is an amenable number.

120429632797 is a deficient number, since it is larger than the sum of its proper divisors (3791978003).

120429632797 is a wasteful number, since it uses less digits than its factorization.

120429632797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32976.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 120429632797 in words is "one hundred twenty billion, four hundred twenty-nine million, six hundred thirty-two thousand, seven hundred ninety-seven".