3772899144 has 192 divisors, whose sum is σ = 12167101440. Its totient is φ = 1033482240.

The previous prime is 3772899121. The next prime is 3772899157. The reversal of 3772899144 is 4419982773.

3772899144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1764444 + ... + 1766580.

It is an arithmetic number, because the mean of its divisors is an integer number (63370320).

Almost surely, 2^3772899144 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 3772899144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6083550720).

3772899144 is an abundant number, since it is smaller than the sum of its proper divisors (8394202296).

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

3772899144 is a wasteful number, since it uses less digits than its factorization.

3772899144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300 (or 2293 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 54.

The square root of 3772899144 is about 61423.9297342656. The cubic root of 3772899144 is about 1556.7721918008.

The spelling of 3772899144 in words is "three billion, seven hundred seventy-two million, eight hundred ninety-nine thousand, one hundred forty-four".