4455460729120 has 48 divisors (see below), whose sum is σ = 10526291972280. Its totient is φ = 1782139254784.

The previous prime is 4455460729061. The next prime is 4455460729127. The reversal of 4455460729120 is 219270645544.

It can be written as a sum of positive squares in 4 ways, for example, as 3595619948944 + 859840780176 = 1896212^2 + 927276^2 .

It is a super-2 number, since 2×4455460729120² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4455460729127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6403434 + ... + 7065046.

Almost surely, 2^{4455460729120} is an apocalyptic number.

4455460729120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4455460729120 is an abundant number, since it is smaller than the sum of its proper divisors (6070831243160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4455460729120 is a wasteful number, since it uses less digits than its factorization.

4455460729120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703717 (or 703709 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 4455460729120 in words is "four trillion, four hundred fifty-five billion, four hundred sixty million, seven hundred twenty-nine thousand, one hundred twenty".