120734743395 has 24 divisors (see below), whose sum is σ = 224714462544. Its totient is φ = 55193025216.

The previous prime is 120734743357. The next prime is 120734743403. The reversal of 120734743395 is 593347437021.

It is not a de Polignac number, because 120734743395 - 2⁷ = 120734743267 is a prime.

It is a super-2 number, since 2×120734743395² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82131744 + ... + 82133213.

It is an arithmetic number, because the mean of its divisors is an integer number (9363102606).

Almost surely, 2^120734743395 is an apocalyptic number.

120734743395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120734743395 is a deficient number, since it is larger than the sum of its proper divisors (103979719149).

120734743395 is a wasteful number, since it uses less digits than its factorization.

120734743395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164264979 (or 164264972 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 48.

The spelling of 120734743395 in words is "one hundred twenty billion, seven hundred thirty-four million, seven hundred forty-three thousand, three hundred ninety-five".