29011211092 has 24 divisors (see below), whose sum is σ = 53082400896. Its totient is φ = 13847320608.

The previous prime is 29011211087. The next prime is 29011211101.

29011211092 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 29011211092.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267183 + ... + 359734.

It is an arithmetic number, because the mean of its divisors is an integer number (2211766704).

Almost surely, 2^29011211092 is an apocalyptic number.

It is an amenable number.

29011211092 is a deficient number, since it is larger than the sum of its proper divisors (24071189804).

29011211092 is a wasteful number, since it uses less digits than its factorization.

29011211092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627447 (or 627445 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 29011211092 in words is "twenty-nine billion, eleven million, two hundred eleven thousand, ninety-two".