26463470530 has 32 divisors (see below), whose sum is σ = 54484640640. Its totient is φ = 9065606400.

The previous prime is 26463470491. The next prime is 26463470549. The reversal of 26463470530 is 3507436462.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73320 + ... + 241459.

It is an arithmetic number, because the mean of its divisors is an integer number (1702645020).

Almost surely, 2^26463470530 is an apocalyptic number.

26463470530 is an abundant number, since it is smaller than the sum of its proper divisors (28021170110).

26463470530 is a wasteful number, since it uses less digits than its factorization.

26463470530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315994.

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 26463470530 in words is "twenty-six billion, four hundred sixty-three million, four hundred seventy thousand, five hundred thirty".