1130490139632 has 160 divisors (see below), whose sum is σ = 3462689088000. Its totient is φ = 310959688704.

The previous prime is 1130490139607. The next prime is 1130490139637. The reversal of 1130490139632 is 2369310940311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130490139637) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3213994 + ... + 3548342.

It is an arithmetic number, because the mean of its divisors is an integer number (21641806800).

Almost surely, 2^{1130490139632} is an apocalyptic number.

1130490139632 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 1130490139632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1731344544000).

1130490139632 is an abundant number, since it is smaller than the sum of its proper divisors (2332198948368).

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

1130490139632 is a wasteful number, since it uses less digits than its factorization.

1130490139632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334743 (or 334737 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 42.

The spelling of 1130490139632 in words is "one trillion, one hundred thirty billion, four hundred ninety million, one hundred thirty-nine thousand, six hundred thirty-two".