40564026162046 has 8 divisors (see below), whose sum is σ = 61044234811560. Its totient is φ = 20215947891528.

The previous prime is 40564026162019. The next prime is 40564026162061. The reversal of 40564026162046 is 64026162046504.

It is a happy number.

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

It is a super-2 number, since 2×40564026162046² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40564026161987 and 40564026162005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33032593981 + ... + 33032595208.

It is an arithmetic number, because the mean of its divisors is an integer number (7630529351445).

Almost surely, 2^{40564026162046} is an apocalyptic number.

40564026162046 is a deficient number, since it is larger than the sum of its proper divisors (20480208649514).

40564026162046 is a wasteful number, since it uses less digits than its factorization.

40564026162046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66065189498.

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 40564026162046 in words is "forty trillion, five hundred sixty-four billion, twenty-six million, one hundred sixty-two thousand, forty-six".