1030488916900 has 27 divisors (see below), whose sum is σ = 2236182978211. Its totient is φ = 412191506240.

The previous prime is 1030488916879. The next prime is 1030488916901. The reversal of 1030488916900 is 96198840301.

The square root of 1030488916900 is 1015130.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 188778084196 + 841710832704 = 434486^2 + 917448^2 .

It is a super-2 number, since 2×1030488916900² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030488916901) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10100544 + ... + 10202056.

Almost surely, 2^{1030488916900} is an apocalyptic number.

1030488916900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030488916900 is the 1015130-th square number.

It is an amenable number.

1030488916900 is an abundant number, since it is smaller than the sum of its proper divisors (1205694061311).

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

1030488916900 is an frugal number, since it uses more digits than its factorization.

1030488916900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203040 (or 101520 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 49.

Multiplying 1030488916900 by its sum of digits (49), we get a square (50493956928100 = 7105910²).

The spelling of 1030488916900 in words is "one trillion, thirty billion, four hundred eighty-eight million, nine hundred sixteen thousand, nine hundred".