120439341461 has 8 divisors (see below), whose sum is σ = 126201680640. Its totient is φ = 114720822832.

The previous prime is 120439341443. The next prime is 120439341479. The reversal of 120439341461 is 164143934021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120439341443) and next prime (120439341479).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120439341461 is a prime.

It is a super-2 number, since 2×120439341461² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120439341401) 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 7 ways as a sum of consecutive naturals, for example, 10949510 + ... + 10960503.

It is an arithmetic number, because the mean of its divisors is an integer number (15775210080).

Almost surely, 2^120439341461 is an apocalyptic number.

It is an amenable number.

120439341461 is a deficient number, since it is larger than the sum of its proper divisors (5762339179).

120439341461 is a wasteful number, since it uses less digits than its factorization.

120439341461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21910275.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 120439341461 in words is "one hundred twenty billion, four hundred thirty-nine million, three hundred forty-one thousand, four hundred sixty-one".