1099003460352 has 216 divisors, whose sum is σ = 3428483712192. Its totient is φ = 311602636800.

The previous prime is 1099003460351. The next prime is 1099003460371. The reversal of 1099003460352 is 2530643009901.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1099003460351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4818327 + ... + 5041257.

Almost surely, 2^{1099003460352} is an apocalyptic number.

1099003460352 is a gapful number since it is divisible by the number (12) 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 1099003460352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1714241856096).

1099003460352 is an abundant number, since it is smaller than the sum of its proper divisors (2329480251840).

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

1099003460352 is a wasteful number, since it uses less digits than its factorization.

1099003460352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223095 (or 223074 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The spelling of 1099003460352 in words is "one trillion, ninety-nine billion, three million, four hundred sixty thousand, three hundred fifty-two".