40246644664204 has 48 divisors (see below), whose sum is σ = 76995372980736. Its totient is φ = 18255634812800.

The previous prime is 40246644664169. The next prime is 40246644664223.

40246644664204 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221384064 + ... + 221565784.

It is an arithmetic number, because the mean of its divisors is an integer number (1604070270432).

Almost surely, 2^{40246644664204} is an apocalyptic number.

40246644664204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40246644664204 is a deficient number, since it is larger than the sum of its proper divisors (36748728316532).

40246644664204 is a wasteful number, since it uses less digits than its factorization.

40246644664204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192246 (or 192244 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 52.

It can be divided in two parts, 4024664 and 4664204, that added together give a palindrome (8688868).

The spelling of 40246644664204 in words is "forty trillion, two hundred forty-six billion, six hundred forty-four million, six hundred sixty-four thousand, two hundred four".