29034990290 has 48 divisors (see below), whose sum is σ = 54183257856. Its totient is φ = 11190724800.

The previous prime is 29034990253. The next prime is 29034990293. The reversal of 29034990290 is 9209943092.

It is a super-2 number, since 2×29034990290² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29034990293) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26612645 + ... + 26613735.

It is an arithmetic number, because the mean of its divisors is an integer number (1128817872).

Almost surely, 2^29034990290 is an apocalyptic number.

29034990290 is a deficient number, since it is larger than the sum of its proper divisors (25148267566).

29034990290 is a wasteful number, since it uses less digits than its factorization.

29034990290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715 (or 1422 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 47.

The spelling of 29034990290 in words is "twenty-nine billion, thirty-four million, nine hundred ninety thousand, two hundred ninety".