71900049488029 has 8 divisors (see below), whose sum is σ = 82180099471680. Its totient is φ = 61622153090016.

The previous prime is 71900049487967. The next prime is 71900049488041. The reversal of 71900049488029 is 92088494000917.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 71900049488029 - 2¹⁷ = 71900049356957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71900049488929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538324864 + ... + 538458409.

It is an arithmetic number, because the mean of its divisors is an integer number (10272512433960).

Almost surely, 2^{71900049488029} is an apocalyptic number.

It is an amenable number.

71900049488029 is a deficient number, since it is larger than the sum of its proper divisors (10280049983651).

71900049488029 is a wasteful number, since it uses less digits than its factorization.

71900049488029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076792819.

The product of its (nonzero) digits is 10450944, while the sum is 61.

The spelling of 71900049488029 in words is "seventy-one trillion, nine hundred billion, forty-nine million, four hundred eighty-eight thousand, twenty-nine".