40447572002350 has 48 divisors (see below), whose sum is σ = 78701165146800. Its totient is φ = 15445612878080.

The previous prime is 40447572002333. The next prime is 40447572002401. The reversal of 40447572002350 is 5320027574404.

It is a junction number, because it is equal to n+sod(n) for n = 40447572002297 and 40447572002306.

It is a congruent number.

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, 156583744 + ... + 156841843.

It is an arithmetic number, because the mean of its divisors is an integer number (1639607607225).

Almost surely, 2^{40447572002350} is an apocalyptic number.

40447572002350 is a deficient number, since it is larger than the sum of its proper divisors (38253593144450).

40447572002350 is a wasteful number, since it uses less digits than its factorization.

40447572002350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313425717 (or 313425712 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 43.

Adding to 40447572002350 its reverse (5320027574404), we get a palindrome (45767599576754).

The spelling of 40447572002350 in words is "forty trillion, four hundred forty-seven billion, five hundred seventy-two million, two thousand, three hundred fifty".