28710464126734 has 32 divisors (see below), whose sum is σ = 46718129265696. Its totient is φ = 13153934753280.

The previous prime is 28710464126731. The next prime is 28710464126737. The reversal of 28710464126734 is 43762146401782.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (28710464126731) and next prime (28710464126737).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28710464126731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199546129 + ... + 199689955.

It is an arithmetic number, because the mean of its divisors is an integer number (1459941539553).

Almost surely, 2^{28710464126734} is an apocalyptic number.

28710464126734 is a deficient number, since it is larger than the sum of its proper divisors (18007665138962).

28710464126734 is a wasteful number, since it uses less digits than its factorization.

28710464126734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200020.

The product of its (nonzero) digits is 10838016, while the sum is 55.

The spelling of 28710464126734 in words is "twenty-eight trillion, seven hundred ten billion, four hundred sixty-four million, one hundred twenty-six thousand, seven hundred thirty-four".