1094579049720 has 256 divisors, whose sum is σ = 3650764199040. Its totient is φ = 260791861248.

The previous prime is 1094579049709. The next prime is 1094579049721. The reversal of 1094579049720 is 279409754901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094579049721) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11090832 + ... + 11189088.

Almost surely, 2^{1094579049720} is an apocalyptic number.

1094579049720 is a gapful number since it is divisible by the number (10) 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 1094579049720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1825382099520).

1094579049720 is an abundant number, since it is smaller than the sum of its proper divisors (2556185149320).

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

1094579049720 is a wasteful number, since it uses less digits than its factorization.

1094579049720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98514 (or 98510 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 57.

The spelling of 1094579049720 in words is "one trillion, ninety-four billion, five hundred seventy-nine million, forty-nine thousand, seven hundred twenty".