26720511034 has 32 divisors (see below), whose sum is σ = 48246307200. Its totient is φ = 10842439680.

The previous prime is 26720511007. The next prime is 26720511047. The reversal of 26720511034 is 43011502762.

It is a junction number, because it is equal to n+sod(n) for n = 26720510987 and 26720511005.

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, 428602 + ... + 486970.

It is an arithmetic number, because the mean of its divisors is an integer number (1507697100).

Almost surely, 2^26720511034 is an apocalyptic number.

26720511034 is a deficient number, since it is larger than the sum of its proper divisors (21525796166).

26720511034 is a wasteful number, since it uses less digits than its factorization.

26720511034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60118.

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 26720511034 in words is "twenty-six billion, seven hundred twenty million, five hundred eleven thousand, thirty-four".