40016701620001 has 8 divisors (see below), whose sum is σ = 41127707278944. Its totient is φ = 38913895265280.

The previous prime is 40016701619981. The next prime is 40016701620031. The reversal of 40016701620001 is 10002610761004.

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

It is a cyclic number.

It is not a de Polignac number, because 40016701620001 - 2⁵ = 40016701619969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40016701620031) 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, 2049816160 + ... + 2049835681.

It is an arithmetic number, because the mean of its divisors is an integer number (5140963409868).

Almost surely, 2^{40016701620001} is an apocalyptic number.

It is an amenable number.

40016701620001 is a deficient number, since it is larger than the sum of its proper divisors (1111005658943).

40016701620001 is a wasteful number, since it uses less digits than its factorization.

40016701620001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4099652111.

The product of its (nonzero) digits is 2016, while the sum is 28.

The spelling of 40016701620001 in words is "forty trillion, sixteen billion, seven hundred one million, six hundred twenty thousand, one".