26473464730 has 8 divisors (see below), whose sum is σ = 47652236532. Its totient is φ = 10589385888.

The previous prime is 26473464709. The next prime is 26473464751. The reversal of 26473464730 is 3746437462.

26473464730 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (26473464709) and next prime (26473464751).

It can be written as a sum of positive squares in 2 ways, for example, as 26340316209 + 133148521 = 162297^2 + 11539^2 .

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

It is a super-3 number, since 3×26473464730³ (a number of 32 digits) contains 333 as substring.

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, 1323673227 + ... + 1323673246.

Almost surely, 2^26473464730 is an apocalyptic number.

26473464730 is a deficient number, since it is larger than the sum of its proper divisors (21178771802).

26473464730 is a wasteful number, since it uses less digits than its factorization.

26473464730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647346480.

The product of its (nonzero) digits is 2032128, while the sum is 46.

The spelling of 26473464730 in words is "twenty-six billion, four hundred seventy-three million, four hundred sixty-four thousand, seven hundred thirty".