29061248473 has 2 divisors, whose sum is σ = 29061248474. Its totient is φ = 29061248472.

The previous prime is 29061248423. The next prime is 29061248483. The reversal of 29061248473 is 37484216092.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27741234249 + 1320014224 = 166557^2 + 36332^2 .

It is a cyclic number.

It is not a de Polignac number, because 29061248473 - 2¹³ = 29061240281 is a prime.

It is not a weakly prime, because it can be changed into another prime (29061248423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14530624236 + 14530624237.

It is an arithmetic number, because the mean of its divisors is an integer number (14530624237).

Almost surely, 2^29061248473 is an apocalyptic number.

It is an amenable number.

29061248473 is a deficient number, since it is larger than the sum of its proper divisors (1).

29061248473 is an equidigital number, since it uses as much as digits as its factorization.

29061248473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 29061248473 in words is "twenty-nine billion, sixty-one million, two hundred forty-eight thousand, four hundred seventy-three".