120484600389 has 32 divisors (see below), whose sum is σ = 181603728000. Its totient is φ = 78925698432.

The previous prime is 120484600373. The next prime is 120484600441. The reversal of 120484600389 is 983006484021.

It is a happy number.

120484600389 is a `hidden beast` number, since 1 + 2 + 0 + 4 + 8 + 4 + 600 + 38 + 9 = 666.

It is not a de Polignac number, because 120484600389 - 2⁴ = 120484600373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120484600189) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3738657 + ... + 3770745.

It is an arithmetic number, because the mean of its divisors is an integer number (5675116500).

Almost surely, 2^120484600389 is an apocalyptic number.

It is an amenable number.

120484600389 is a deficient number, since it is larger than the sum of its proper divisors (61119127611).

120484600389 is a wasteful number, since it uses less digits than its factorization.

120484600389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34514 (or 34508 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 120484600389 in words is "one hundred twenty billion, four hundred eighty-four million, six hundred thousand, three hundred eighty-nine".