29106945248 has 12 divisors (see below), whose sum is σ = 57304298520. Its totient is φ = 14553472608.

The previous prime is 29106945239. The next prime is 29106945269. The reversal of 29106945248 is 84254960192.

It is a junction number, because it is equal to n+sod(n) for n = 29106945196 and 29106945205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 454795988 + ... + 454796051.

It is an arithmetic number, because the mean of its divisors is an integer number (4775358210).

Almost surely, 2^29106945248 is an apocalyptic number.

It is an amenable number.

29106945248 is a deficient number, since it is larger than the sum of its proper divisors (28197353272).

29106945248 is an equidigital number, since it uses as much as digits as its factorization.

29106945248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909592049 (or 909592041 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 29106945248 in words is "twenty-nine billion, one hundred six million, nine hundred forty-five thousand, two hundred forty-eight".