4033155016344 has 128 divisors (see below), whose sum is σ = 10559560826880. Its totient is φ = 1281257577600.

The previous prime is 4033155016337. The next prime is 4033155016349. The reversal of 4033155016344 is 4436105513304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4033155016349) 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, 671406189 + ... + 671412195.

It is an arithmetic number, because the mean of its divisors is an integer number (82496568960).

Almost surely, 2^{4033155016344} 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 4033155016344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5279780413440).

4033155016344 is an abundant number, since it is smaller than the sum of its proper divisors (6526405810536).

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

4033155016344 is a wasteful number, since it uses less digits than its factorization.

4033155016344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10261 (or 10257 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 4033155016344 in words is "four trillion, thirty-three billion, one hundred fifty-five million, sixteen thousand, three hundred forty-four".