10070903745 has 40 divisors (see below), whose sum is σ = 20632037184. Its totient is φ = 4603840416.

The previous prime is 10070903743. The next prime is 10070903749. The reversal of 10070903745 is 54730907001.

It is a happy number.

It is not a de Polignac number, because 10070903745 - 2¹ = 10070903743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10070903743) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1773339 + ... + 1779008.

Almost surely, 2^10070903745 is an apocalyptic number.

10070903745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10070903745 is an abundant number, since it is smaller than the sum of its proper divisors (10561133439).

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

10070903745 is an equidigital number, since it uses as much as digits as its factorization.

10070903745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3552371 (or 3552362 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The spelling of 10070903745 in words is "ten billion, seventy million, nine hundred three thousand, seven hundred forty-five".