40204541205050 has 48 divisors (see below), whose sum is σ = 76588905317760. Its totient is φ = 15693578826240.

The previous prime is 40204541204999. The next prime is 40204541205061. The reversal of 40204541205050 is 5050214540204.

It is a super-2 number, since 2×40204541205050² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40204541204998 and 40204541205016.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6105335 + ... + 10848234.

It is an arithmetic number, because the mean of its divisors is an integer number (1595602194120).

Almost surely, 2^{40204541205050} is an apocalyptic number.

40204541205050 is a deficient number, since it is larger than the sum of its proper divisors (36384364112710).

40204541205050 is a wasteful number, since it uses less digits than its factorization.

40204541205050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16954727 (or 16954722 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

Adding to 40204541205050 its reverse (5050214540204), we get a palindrome (45254755745254).

The spelling of 40204541205050 in words is "forty trillion, two hundred four billion, five hundred forty-one million, two hundred five thousand, fifty".