40223351134001 has 16 divisors (see below), whose sum is σ = 47555001037440. Its totient is φ = 33288080461440.

The previous prime is 40223351133989. The next prime is 40223351134067. The reversal of 40223351134001 is 10043115332204.

It is a de Polignac number, because none of the positive numbers 2^k-40223351134001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40223351134091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37247381 + ... + 38312061.

It is an arithmetic number, because the mean of its divisors is an integer number (2972187564840).

Almost surely, 2^{40223351134001} is an apocalyptic number.

It is an amenable number.

40223351134001 is a deficient number, since it is larger than the sum of its proper divisors (7331649903439).

40223351134001 is a wasteful number, since it uses less digits than its factorization.

40223351134001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250824.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 40223351134001 its reverse (10043115332204), we get a palindrome (50266466466205).

The spelling of 40223351134001 in words is "forty trillion, two hundred twenty-three billion, three hundred fifty-one million, one hundred thirty-four thousand, one".