3773378044800 has 4608 divisors, whose sum is σ = 18985128624000. Its totient is φ = 722369249280.

The previous prime is 3773378044753. The next prime is 3773378044823. The reversal of 3773378044800 is 84408733773.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 34618147146 + ... + 34618147254.

Almost surely, 2^{3773378044800} is an apocalyptic number.

3773378044800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3773378044800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9492564312000).

3773378044800 is an abundant number, since it is smaller than the sum of its proper divisors (15211750579200).

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

3773378044800 is a wasteful number, since it uses less digits than its factorization.

3773378044800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 54.

The spelling of 3773378044800 in words is "three trillion, seven hundred seventy-three billion, three hundred seventy-eight million, forty-four thousand, eight hundred".