4057658995744 has 96 divisors (see below), whose sum is σ = 8486111007360. Its totient is φ = 1904426496000.

The previous prime is 4057658995711. The next prime is 4057658995757. The reversal of 4057658995744 is 4475998567504.

It is a super-2 number, since 2×4057658995744² (a number of 26 digits) contains 22 as substring.

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, 268693794 + ... + 268708894.

It is an arithmetic number, because the mean of its divisors is an integer number (88396989660).

Almost surely, 2^{4057658995744} 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 4057658995744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4243055503680).

4057658995744 is an abundant number, since it is smaller than the sum of its proper divisors (4428452011616).

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

4057658995744 is a wasteful number, since it uses less digits than its factorization.

4057658995744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19154 (or 19146 counting only the distinct ones).

The product of its (nonzero) digits is 1524096000, while the sum is 73.

The spelling of 4057658995744 in words is "four trillion, fifty-seven billion, six hundred fifty-eight million, nine hundred ninety-five thousand, seven hundred forty-four".