40302120314401 has 16 divisors (see below), whose sum is σ = 44901828495360. Its totient is φ = 35858407024080.

The previous prime is 40302120314341. The next prime is 40302120314437. The reversal of 40302120314401 is 10441302120304.

It is a cyclic number.

It is not a de Polignac number, because 40302120314401 - 2¹⁷ = 40302120183329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40302120614401) 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, 63838870 + ... + 64467088.

It is an arithmetic number, because the mean of its divisors is an integer number (2806364280960).

Almost surely, 2^{40302120314401} is an apocalyptic number.

It is an amenable number.

40302120314401 is a deficient number, since it is larger than the sum of its proper divisors (4599708180959).

40302120314401 is a wasteful number, since it uses less digits than its factorization.

40302120314401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752364.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 40302120314401 its reverse (10441302120304), we get a palindrome (50743422434705).

The spelling of 40302120314401 in words is "forty trillion, three hundred two billion, one hundred twenty million, three hundred fourteen thousand, four hundred one".