3554120000 has 70 divisors (see below), whose sum is σ = 8813161698. Its totient is φ = 1421632000.

The previous prime is 3554119991. The next prime is 3554120041. The reversal of 3554120000 is 214553.

It can be written as a sum of positive squares in 5 ways, for example, as 325153024 + 3228966976 = 18032^2 + 56824^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4427 + ... + 84426.

Almost surely, 2^3554120000 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 3554120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4406580849).

3554120000 is an abundant number, since it is smaller than the sum of its proper divisors (5259041698).

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

3554120000 is an frugal number, since it uses more digits than its factorization.

3554120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88885 (or 88860 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 3554120000 is about 59616.4406854351. The cubic root of 3554120000 is about 1526.0802164752.

Adding to 3554120000 its reverse (214553), we get a palindrome (3554334553).

The spelling of 3554120000 in words is "three billion, five hundred fifty-four million, one hundred twenty thousand".