40221032041104 has 80 divisors (see below), whose sum is σ = 109455906278400. Its totient is φ = 12691748608128.

The previous prime is 40221032041081. The next prime is 40221032041189. The reversal of 40221032041104 is 40114023012204.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 15515044 + ... + 17920899.

It is an arithmetic number, because the mean of its divisors is an integer number (1368198828480).

Almost surely, 2^{40221032041104} is an apocalyptic number.

It is an amenable number.

40221032041104 is an abundant number, since it is smaller than the sum of its proper divisors (69234874237296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40221032041104 is a wasteful number, since it uses less digits than its factorization.

40221032041104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33437292 (or 33437286 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 40221032041104 its reverse (40114023012204), we get a palindrome (80335055053308).

The spelling of 40221032041104 in words is "forty trillion, two hundred twenty-one billion, thirty-two million, forty-one thousand, one hundred four".