406736746001 has 4 divisors (see below), whose sum is σ = 408801399732. Its totient is φ = 404672092272.

The previous prime is 406736745953. The next prime is 406736746057. The reversal of 406736746001 is 100647637604.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 251462131600 + 155274614401 = 501460^2 + 394049^2 .

It is a cyclic number.

It is not a de Polignac number, because 406736746001 - 2⁶ = 406736745937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (406736742001) 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, 1032326570 + ... + 1032326963.

It is an arithmetic number, because the mean of its divisors is an integer number (102200349933).

Almost surely, 2^406736746001 is an apocalyptic number.

It is an amenable number.

406736746001 is a deficient number, since it is larger than the sum of its proper divisors (2064653731).

406736746001 is a wasteful number, since it uses less digits than its factorization.

406736746001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064653730.

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 406736746001 in words is "four hundred six billion, seven hundred thirty-six million, seven hundred forty-six thousand, one".