46809474645026 has 8 divisors (see below), whose sum is σ = 70858379050140. Its totient is φ = 23190014961648.

The previous prime is 46809474645023. The next prime is 46809474645041. The reversal of 46809474645026 is 62054647490864.

It is a Cunningham number, because it is equal to 6841745²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 46809474645025 + 1 = 6841745^2 + 1^2 .

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

It is a super-2 number, since 2×46809474645026² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46809474645023) 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, 107361180161 + ... + 107361180596.

Almost surely, 2^{46809474645026} is an apocalyptic number.

46809474645026 is a deficient number, since it is larger than the sum of its proper divisors (24048904405114).

46809474645026 is a wasteful number, since it uses less digits than its factorization.

46809474645026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214722360868.

The product of its (nonzero) digits is 278691840, while the sum is 65.

The spelling of 46809474645026 in words is "forty-six trillion, eight hundred nine billion, four hundred seventy-four million, six hundred forty-five thousand, twenty-six".