4100742349 has 16 divisors (see below), whose sum is σ = 4556517120. Its totient is φ = 3659348160.

The previous prime is 4100742319. The next prime is 4100742353. The reversal of 4100742349 is 9432470014.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4100742349 - 2¹⁵ = 4100709581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4100742319) 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, 136699 + ... + 163975.

It is an arithmetic number, because the mean of its divisors is an integer number (284782320).

Almost surely, 2^4100742349 is an apocalyptic number.

It is an amenable number.

4100742349 is a deficient number, since it is larger than the sum of its proper divisors (455774771).

4100742349 is a wasteful number, since it uses less digits than its factorization.

4100742349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27540.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 4100742349 is about 64037.0388837585. The cubic root of 4100742349 is about 1600.6172552013.

The spelling of 4100742349 in words is "four billion, one hundred million, seven hundred forty-two thousand, three hundred forty-nine".