26029606144 has 18 divisors (see below), whose sum is σ = 51957534650. Its totient is φ = 13014802944.

The previous prime is 26029606091. The next prime is 26029606147. The reversal of 26029606144 is 44160692062.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13575046144 + 12454560000 = 116512^2 + 111600^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26029606097 and 26029606106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26029606147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50838819 + ... + 50839330.

Almost surely, 2^26029606144 is an apocalyptic number.

It is an amenable number.

26029606144 is a deficient number, since it is larger than the sum of its proper divisors (25927928506).

26029606144 is an equidigital number, since it uses as much as digits as its factorization.

26029606144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101678165 (or 101678151 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 26029606144 in words is "twenty-six billion, twenty-nine million, six hundred six thousand, one hundred forty-four".