1073773707040 has 24 divisors (see below), whose sum is σ = 2536790383260. Its totient is φ = 429509482752.

The previous prime is 1073773707031. The next prime is 1073773707049. The reversal of 1073773707040 is 407073773701.

It is a happy number.

1073773707040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1073773707031) and next prime (1073773707049).

It can be written as a sum of positive squares in 2 ways, for example, as 1003130446096 + 70643260944 = 1001564^2 + 265788^2 .

It is not an unprimeable number, because it can be changed into a prime (1073773707049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3355542675 + ... + 3355542994.

Almost surely, 2^{1073773707040} is an apocalyptic number.

1073773707040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1073773707040 is an abundant number, since it is smaller than the sum of its proper divisors (1463016676220).

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

1073773707040 is an equidigital number, since it uses as much as digits as its factorization.

1073773707040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6711085684 (or 6711085676 counting only the distinct ones).

The product of its (nonzero) digits is 605052, while the sum is 46.

The spelling of 1073773707040 in words is "one trillion, seventy-three billion, seven hundred seventy-three million, seven hundred seven thousand, forty".