5441151522440 has 128 divisors (see below), whose sum is σ = 12618616752000. Its totient is φ = 2110719756288.

The previous prime is 5441151522431. The next prime is 5441151522449. The reversal of 5441151522440 is 442251511445.

It is an interprime number because it is at equal distance from previous prime (5441151522431) and next prime (5441151522449).

It is a super-2 number, since 2×5441151522440² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5441151522394 and 5441151522403.

It is not an unprimeable number, because it can be changed into a prime (5441151522449) 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, 93018482 + ... + 93076958.

It is an arithmetic number, because the mean of its divisors is an integer number (98582943375).

Almost surely, 2^{5441151522440} 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 5441151522440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6309308376000).

5441151522440 is an abundant number, since it is smaller than the sum of its proper divisors (7177465229560).

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

5441151522440 is a wasteful number, since it uses less digits than its factorization.

5441151522440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59079 (or 59075 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 38.

The spelling of 5441151522440 in words is "five trillion, four hundred forty-one billion, one hundred fifty-one million, five hundred twenty-two thousand, four hundred forty".