3612211030340 has 24 divisors (see below), whose sum is σ = 8275247088192. Its totient is φ = 1313531283680.

The previous prime is 3612211030249. The next prime is 3612211030343. The reversal of 3612211030340 is 430301122163.

It is not an unprimeable number, because it can be changed into a prime (3612211030343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8209570304 + ... + 8209570743.

It is an arithmetic number, because the mean of its divisors is an integer number (344801962008).

Almost surely, 2^{3612211030340} is an apocalyptic number.

It is an amenable number.

3612211030340 is an abundant number, since it is smaller than the sum of its proper divisors (4663036057852).

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

3612211030340 is a wasteful number, since it uses less digits than its factorization.

3612211030340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16419141067 (or 16419141065 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 3612211030340 in words is "three trillion, six hundred twelve billion, two hundred eleven million, thirty thousand, three hundred forty".