4054344907392 has 224 divisors, whose sum is σ = 13041524138580. Its totient is φ = 1247490367488.

The previous prime is 4054344907391. The next prime is 4054344907409. The reversal of 4054344907392 is 2937094434504.

4054344907392 is a `hidden beast` number, since 4 + 0 + 5 + 43 + 449 + 0 + 73 + 92 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3948105416256 + 106239491136 = 1986984^2 + 325944^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4054344907391) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 458073 + ... + 2884184.

Almost surely, 2^{4054344907392} 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 4054344907392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6520762069290).

4054344907392 is an abundant number, since it is smaller than the sum of its proper divisors (8987179231188).

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

4054344907392 is an equidigital number, since it uses as much as digits as its factorization.

4054344907392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342302 (or 3342275 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 4054344907392 in words is "four trillion, fifty-four billion, three hundred forty-four million, nine hundred seven thousand, three hundred ninety-two".