4012903631296 has 112 divisors (see below), whose sum is σ = 9173892833280. Its totient is φ = 1706033018880.

The previous prime is 4012903631279. The next prime is 4012903631371. The reversal of 4012903631296 is 6921363092104.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×4012903631296² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30653596 + ... + 30784228.

It is an arithmetic number, because the mean of its divisors is an integer number (81909757440).

Almost surely, 2^{4012903631296} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4012903631296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4586946416640).

4012903631296 is an abundant number, since it is smaller than the sum of its proper divisors (5160989201984).

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

4012903631296 is a wasteful number, since it uses less digits than its factorization.

4012903631296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131202 (or 131192 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 4012903631296 in words is "four trillion, twelve billion, nine hundred three million, six hundred thirty-one thousand, two hundred ninety-six".