11374742835 has 48 divisors (see below), whose sum is σ = 20411823744. Its totient is φ = 5856039936.

The previous prime is 11374742803. The next prime is 11374742837. The reversal of 11374742835 is 53824747311.

It is not a de Polignac number, because 11374742835 - 2⁵ = 11374742803 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (11374742837) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 117559 + ... + 191231.

It is an arithmetic number, because the mean of its divisors is an integer number (425246328).

Almost surely, 2^11374742835 is an apocalyptic number.

11374742835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11374742835 is a deficient number, since it is larger than the sum of its proper divisors (9037080909).

11374742835 is a wasteful number, since it uses less digits than its factorization.

11374742835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73804 (or 73801 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The spelling of 11374742835 in words is "eleven billion, three hundred seventy-four million, seven hundred forty-two thousand, eight hundred thirty-five".