29369740345 has 16 divisors (see below), whose sum is σ = 40709288448. Its totient is φ = 20103351040.

The previous prime is 29369740339. The next prime is 29369740357. The reversal of 29369740345 is 54304796392.

It is a happy number.

It is not a de Polignac number, because 29369740345 - 2¹¹ = 29369738297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29369740292 and 29369740301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15704809 + ... + 15706678.

It is an arithmetic number, because the mean of its divisors is an integer number (2544330528).

Almost surely, 2^29369740345 is an apocalyptic number.

It is an amenable number.

29369740345 is a deficient number, since it is larger than the sum of its proper divisors (11339548103).

29369740345 is a wasteful number, since it uses less digits than its factorization.

29369740345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31411520.

The product of its (nonzero) digits is 4898880, while the sum is 52.

The spelling of 29369740345 in words is "twenty-nine billion, three hundred sixty-nine million, seven hundred forty thousand, three hundred forty-five".