11034140397 has 8 divisors (see below), whose sum is σ = 16813928256. Its totient is φ = 6305223072.

The previous prime is 11034140387. The next prime is 11034140401. The reversal of 11034140397 is 79304143011.

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

It is not a de Polignac number, because 11034140397 - 2⁷ = 11034140269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11034140357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262717608 + ... + 262717649.

It is an arithmetic number, because the mean of its divisors is an integer number (2101741032).

Almost surely, 2^11034140397 is an apocalyptic number.

It is an amenable number.

11034140397 is a deficient number, since it is larger than the sum of its proper divisors (5779787859).

11034140397 is an equidigital number, since it uses as much as digits as its factorization.

11034140397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525435267.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 11034140397 in words is "eleven billion, thirty-four million, one hundred forty thousand, three hundred ninety-seven".