2628472190400 has 2268 divisors, whose sum is σ = 12164231671488. Its totient is φ = 534809640960.

The previous prime is 2628472190371. The next prime is 2628472190411. The reversal of 2628472190400 is 40912748262.

2628472190400 is a `hidden beast` number, since 2 + 6 + 28 + 4 + 7 + 219 + 0 + 400 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 323 ways as a sum of consecutive naturals, for example, 4330266897 + ... + 4330267503.

Almost surely, 2^{2628472190400} is an apocalyptic number.

2628472190400 is a gapful number since it is divisible by the number (20) 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 2628472190400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6082115835744).

2628472190400 is an abundant number, since it is smaller than the sum of its proper divisors (9535759481088).

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

2628472190400 is a wasteful number, since it uses less digits than its factorization.

2628472190400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 2628472190400 in words is "two trillion, six hundred twenty-eight billion, four hundred seventy-two million, one hundred ninety thousand, four hundred".