26476343061 has 8 divisors (see below), whose sum is σ = 40344903744. Its totient is φ = 15129338880.

The previous prime is 26476342987. The next prime is 26476343083. The reversal of 26476343061 is 16034367462.

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

It is not a de Polignac number, because 26476343061 - 2³¹ = 24328859413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26476343461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630389100 + ... + 630389141.

It is an arithmetic number, because the mean of its divisors is an integer number (5043112968).

Almost surely, 2^26476343061 is an apocalyptic number.

26476343061 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

26476343061 is a deficient number, since it is larger than the sum of its proper divisors (13868560683).

26476343061 is a wasteful number, since it uses less digits than its factorization.

26476343061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260778251.

The product of its (nonzero) digits is 435456, while the sum is 42.

The spelling of 26476343061 in words is "twenty-six billion, four hundred seventy-six million, three hundred forty-three thousand, sixty-one".