4062400522544 has 160 divisors (see below), whose sum is σ = 9777193552896. Its totient is φ = 1592247352320.

The previous prime is 4062400522541. The next prime is 4062400522549. The reversal of 4062400522544 is 4452250042604.

4062400522544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4062400522498 and 4062400522507.

It is not an unprimeable number, because it can be changed into a prime (4062400522541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74620454 + ... + 74674874.

Almost surely, 2^{4062400522544} 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 4062400522544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4888596776448).

4062400522544 is an abundant number, since it is smaller than the sum of its proper divisors (5714793030352).

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

4062400522544 is a wasteful number, since it uses less digits than its factorization.

4062400522544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54923 (or 54917 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 38.

The spelling of 4062400522544 in words is "four trillion, sixty-two billion, four hundred million, five hundred twenty-two thousand, five hundred forty-four".