40220032430411 has 32 divisors (see below), whose sum is σ = 41772350011392. Its totient is φ = 38684376000000.

The previous prime is 40220032430363. The next prime is 40220032430429. The reversal of 40220032430411 is 11403423002204.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40220032430411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40220032430111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10526046881 + ... + 10526050701.

It is an arithmetic number, because the mean of its divisors is an integer number (1305385937856).

Almost surely, 2^{40220032430411} is an apocalyptic number.

40220032430411 is a deficient number, since it is larger than the sum of its proper divisors (1552317580981).

40220032430411 is a wasteful number, since it uses less digits than its factorization.

40220032430411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6515.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 40220032430411 its reverse (11403423002204), we get a palindrome (51623455432615).

The spelling of 40220032430411 in words is "forty trillion, two hundred twenty billion, thirty-two million, four hundred thirty thousand, four hundred eleven".