28607671295370 has 64 divisors (see below), whose sum is σ = 76288580398080. Its totient is φ = 7628566651200.

The previous prime is 28607671295347. The next prime is 28607671295383. The reversal of 28607671295370 is 7359217670682.

28607671295370 is a `hidden beast` number, since 2 + 8 + 6 + 0 + 7 + 6 + 71 + 29 + 537 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 28607671295298 and 28607671295307.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13538700 + ... + 15508440.

It is an arithmetic number, because the mean of its divisors is an integer number (1192009068720).

Almost surely, 2^{28607671295370} is an apocalyptic number.

28607671295370 is an abundant number, since it is smaller than the sum of its proper divisors (47680909102710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28607671295370 is a wasteful number, since it uses less digits than its factorization.

28607671295370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023548 (or 2023542 counting only the distinct ones).

The product of its (nonzero) digits is 53343360, while the sum is 63.

The spelling of 28607671295370 in words is "twenty-eight trillion, six hundred seven billion, six hundred seventy-one million, two hundred ninety-five thousand, three hundred seventy".