29042698290 has 64 divisors (see below), whose sum is σ = 70080595200. Its totient is φ = 7702781184.

The previous prime is 29042698283. The next prime is 29042698343. The reversal of 29042698290 is 9289624092.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9430971 + ... + 9434049.

It is an arithmetic number, because the mean of its divisors is an integer number (1095009300).

Almost surely, 2^29042698290 is an apocalyptic number.

29042698290 is an abundant number, since it is smaller than the sum of its proper divisors (41037896910).

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

29042698290 is a wasteful number, since it uses less digits than its factorization.

29042698290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4691.

The product of its (nonzero) digits is 1119744, while the sum is 51.

The spelling of 29042698290 in words is "twenty-nine billion, forty-two million, six hundred ninety-eight thousand, two hundred ninety".