1450657013740 has 288 divisors, whose sum is σ = 3524892198912. Its totient is φ = 500473036800.

The previous prime is 1450657013723. The next prime is 1450657013747. The reversal of 1450657013740 is 473107560541.

It is not an unprimeable number, because it can be changed into a prime (1450657013747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1291768819 + ... + 1291769941.

It is an arithmetic number, because the mean of its divisors is an integer number (12239209024).

Almost surely, 2^{1450657013740} is an apocalyptic number.

1450657013740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1450657013740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1762446099456).

1450657013740 is an abundant number, since it is smaller than the sum of its proper divisors (2074235185172).

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

1450657013740 is a wasteful number, since it uses less digits than its factorization.

1450657013740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509 (or 1496 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 1450657013740 in words is "one trillion, four hundred fifty billion, six hundred fifty-seven million, thirteen thousand, seven hundred forty".