140022030323401 has 32 divisors (see below), whose sum is σ = 148860050347008. Its totient is φ = 131429035805760.

The previous prime is 140022030323387. The next prime is 140022030323407. The reversal of 140022030323401 is 104323030220041.

It is a cyclic number.

It is not a de Polignac number, because 140022030323401 - 2⁵ = 140022030323369 is a prime.

It is a super-4 number, since 4×140022030323401⁴ (a number of 58 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (140022030323407) 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, 823559466 + ... + 823729468.

It is an arithmetic number, because the mean of its divisors is an integer number (4651876573344).

Almost surely, 2^{140022030323401} is an apocalyptic number.

It is an amenable number.

140022030323401 is a deficient number, since it is larger than the sum of its proper divisors (8838020023607).

140022030323401 is a wasteful number, since it uses less digits than its factorization.

140022030323401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172141.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 140022030323401 its reverse (104323030220041), we get a palindrome (244345060543442).

The spelling of 140022030323401 in words is "one hundred forty trillion, twenty-two billion, thirty million, three hundred twenty-three thousand, four hundred one".