1450078147826 has 64 divisors (see below), whose sum is σ = 2963978625024. Its totient is φ = 514579564800.

The previous prime is 1450078147813. The next prime is 1450078147831. The reversal of 1450078147826 is 6287418700541.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8852516 + ... + 9014831.

It is an arithmetic number, because the mean of its divisors is an integer number (46312166016).

Almost surely, 2^{1450078147826} is an apocalyptic number.

1450078147826 is an abundant number, since it is smaller than the sum of its proper divisors (1513900477198).

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

1450078147826 is a wasteful number, since it uses less digits than its factorization.

1450078147826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17867415.

The product of its (nonzero) digits is 3010560, while the sum is 53.

The spelling of 1450078147826 in words is "one trillion, four hundred fifty billion, seventy-eight million, one hundred forty-seven thousand, eight hundred twenty-six".