10340155349 has 16 divisors (see below), whose sum is σ = 10813824000. Its totient is φ = 9874898880.

The previous prime is 10340155339. The next prime is 10340155381. The reversal of 10340155349 is 94355104301.

It is a cyclic number.

It is not a de Polignac number, because 10340155349 - 2²⁸ = 10071719893 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10340155339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 986267 + ... + 996695.

It is an arithmetic number, because the mean of its divisors is an integer number (675864000).

Almost surely, 2^10340155349 is an apocalyptic number.

It is an amenable number.

10340155349 is a deficient number, since it is larger than the sum of its proper divisors (473668651).

10340155349 is a wasteful number, since it uses less digits than its factorization.

10340155349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10828.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 10340155349 in words is "ten billion, three hundred forty million, one hundred fifty-five thousand, three hundred forty-nine".