2306070036440 has 32 divisors (see below), whose sum is σ = 5239032907680. Its totient is φ = 913472401152.

The previous prime is 2306070036407. The next prime is 2306070036443. The reversal of 2306070036440 is 446300706032.

It is a self number, because there is not a number n which added to its sum of digits gives 2306070036440.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2306070036443) 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 7 ways as a sum of consecutive naturals, for example, 279858749 + ... + 279866988.

It is an arithmetic number, because the mean of its divisors is an integer number (163719778365).

Almost surely, 2^{2306070036440} is an apocalyptic number.

2306070036440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2306070036440 is an abundant number, since it is smaller than the sum of its proper divisors (2932962871240).

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

2306070036440 is a wasteful number, since it uses less digits than its factorization.

2306070036440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559725851 (or 559725847 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 35.

The spelling of 2306070036440 in words is "two trillion, three hundred six billion, seventy million, thirty-six thousand, four hundred forty".