40016711674645 has 8 divisors (see below), whose sum is σ = 48020720545440. Its totient is φ = 32012924982480.

The previous prime is 40016711674523. The next prime is 40016711674663. The reversal of 40016711674645 is 54647611761004.

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

It is not a de Polignac number, because 40016711674645 - 2¹⁷ = 40016711543573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40016711674592 and 40016711674601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55148155 + ... + 55869064.

It is an arithmetic number, because the mean of its divisors is an integer number (6002590068180).

Almost surely, 2^{40016711674645} is an apocalyptic number.

It is an amenable number.

40016711674645 is a deficient number, since it is larger than the sum of its proper divisors (8004008870795).

40016711674645 is a wasteful number, since it uses less digits than its factorization.

40016711674645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111089315.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 40016711674645 in words is "forty trillion, sixteen billion, seven hundred eleven million, six hundred seventy-four thousand, six hundred forty-five".