1120648309394 has 8 divisors (see below), whose sum is σ = 1687175315328. Its totient is φ = 558256537620.

The previous prime is 1120648309393. The next prime is 1120648309441. The reversal of 1120648309394 is 4939038460211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1120648309393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033807862 + ... + 1033808945.

It is an arithmetic number, because the mean of its divisors is an integer number (210896914416).

Almost surely, 2^{1120648309394} is an apocalyptic number.

1120648309394 is a deficient number, since it is larger than the sum of its proper divisors (566527005934).

1120648309394 is a wasteful number, since it uses less digits than its factorization.

1120648309394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067617080.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 1120648309394 in words is "one trillion, one hundred twenty billion, six hundred forty-eight million, three hundred nine thousand, three hundred ninety-four".