28474746614 has 8 divisors (see below), whose sum is σ = 42712901640. Its totient is φ = 14237112736.

The previous prime is 28474746593. The next prime is 28474746659. The reversal of 28474746614 is 41664747482.

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

It is a super-2 number, since 2×28474746614² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64637 + ... + 247239.

It is an arithmetic number, because the mean of its divisors is an integer number (5339112705).

Almost surely, 2^28474746614 is an apocalyptic number.

28474746614 is a deficient number, since it is larger than the sum of its proper divisors (14238155026).

28474746614 is a wasteful number, since it uses less digits than its factorization.

28474746614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260574.

The product of its digits is 7225344, while the sum is 53.

The spelling of 28474746614 in words is "twenty-eight billion, four hundred seventy-four million, seven hundred forty-six thousand, six hundred fourteen".