26420402462 has 8 divisors (see below), whose sum is σ = 41716425000. Its totient is φ = 12514927464.

The previous prime is 26420402441. The next prime is 26420402467.

26420402462 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×26420402462² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26420402467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347636837 + ... + 347636912.

It is an arithmetic number, because the mean of its divisors is an integer number (5214553125).

Almost surely, 2^26420402462 is an apocalyptic number.

26420402462 is a deficient number, since it is larger than the sum of its proper divisors (15296022538).

26420402462 is a wasteful number, since it uses less digits than its factorization.

26420402462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695273770.

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 26420402462 in words is "twenty-six billion, four hundred twenty million, four hundred two thousand, four hundred sixty-two".