1093814772734 has 4 divisors (see below), whose sum is σ = 1640722159104. Its totient is φ = 546907386366.

The previous prime is 1093814772709. The next prime is 1093814772781. The reversal of 1093814772734 is 4372774183901.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1093814772734² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1093814772734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273453693182 + ... + 273453693185.

It is an arithmetic number, because the mean of its divisors is an integer number (410180539776).

Almost surely, 2^{1093814772734} is an apocalyptic number.

1093814772734 is a deficient number, since it is larger than the sum of its proper divisors (546907386370).

1093814772734 is an equidigital number, since it uses as much as digits as its factorization.

1093814772734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546907386369.

The product of its (nonzero) digits is 7112448, while the sum is 56.

The spelling of 1093814772734 in words is "one trillion, ninety-three billion, eight hundred fourteen million, seven hundred seventy-two thousand, seven hundred thirty-four".