29045145294 has 32 divisors (see below), whose sum is σ = 70412474880. Its totient is φ = 8801559000.

The previous prime is 29045145271. The next prime is 29045145313. The reversal of 29045145294 is 49254154092.

It is a congruent number.

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, 24448182 + ... + 24449369.

It is an arithmetic number, because the mean of its divisors is an integer number (2200389840).

Almost surely, 2^29045145294 is an apocalyptic number.

29045145294 is an abundant number, since it is smaller than the sum of its proper divisors (41367329586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29045145294 is a wasteful number, since it uses less digits than its factorization.

29045145294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48897573 (or 48897567 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 29045145294 in words is "twenty-nine billion, forty-five million, one hundred forty-five thousand, two hundred ninety-four".