40241444342132 has 24 divisors (see below), whose sum is σ = 76830324016320. Its totient is φ = 18290196930560.

The previous prime is 40241444342111. The next prime is 40241444342147. The reversal of 40241444342132 is 23124344414204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33622157 + ... + 34798452.

It is an arithmetic number, because the mean of its divisors is an integer number (3201263500680).

Almost surely, 2^{40241444342132} is an apocalyptic number.

It is an amenable number.

40241444342132 is a deficient number, since it is larger than the sum of its proper divisors (36588879674188).

40241444342132 is a wasteful number, since it uses less digits than its factorization.

40241444342132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68433991 (or 68433989 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 40241444342132 its reverse (23124344414204), we get a palindrome (63365788756336).

The spelling of 40241444342132 in words is "forty trillion, two hundred forty-one billion, four hundred forty-four million, three hundred forty-two thousand, one hundred thirty-two".