1450080684518 has 16 divisors (see below), whose sum is σ = 2209249179360. Its totient is φ = 713703318336.

The previous prime is 1450080684443. The next prime is 1450080684553. The reversal of 1450080684518 is 8154860800541.

It is a super-2 number, since 2×1450080684518² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9682130 + ... + 9830757.

It is an arithmetic number, because the mean of its divisors is an integer number (138078073710).

Almost surely, 2^{1450080684518} is an apocalyptic number.

1450080684518 is a deficient number, since it is larger than the sum of its proper divisors (759168494842).

1450080684518 is a wasteful number, since it uses less digits than its factorization.

1450080684518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19513471.

The product of its (nonzero) digits is 1228800, while the sum is 50.

The spelling of 1450080684518 in words is "one trillion, four hundred fifty billion, eighty million, six hundred eighty-four thousand, five hundred eighteen".