40672248301 has 4 divisors (see below), whose sum is σ = 40672660000. Its totient is φ = 40671836604.

The previous prime is 40672248271. The next prime is 40672248343. The reversal of 40672248301 is 10384227604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 40672248301 - 2⁹ = 40672247789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40672248371) 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, 41050 + ... + 288148.

It is an arithmetic number, because the mean of its divisors is an integer number (10168165000).

Almost surely, 2^40672248301 is an apocalyptic number.

It is an amenable number.

40672248301 is a deficient number, since it is larger than the sum of its proper divisors (411699).

40672248301 is a wasteful number, since it uses less digits than its factorization.

40672248301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411698.

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 40672248301 in words is "forty billion, six hundred seventy-two million, two hundred forty-eight thousand, three hundred one".