140044012022404 has 12 divisors (see below), whose sum is σ = 280088024044864. Its totient is φ = 60018862295304.

The previous prime is 140044012022393. The next prime is 140044012022429. The reversal of 140044012022404 is 404220210440041.

It is a happy number.

140044012022404 is an admirable number.

It is a super-2 number, since 2×140044012022404² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 5001571857943 = 140044012022404 / (1 + 4 + 0 + 0 + 4 + 4 + 0 + 1 + 2 + 0 + 2 + 2 + 4 + 0 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500785928944 + ... + 2500785928999.

Almost surely, 2^{140044012022404} is an apocalyptic number.

140044012022404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140044012022404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

140044012022404 is a wasteful number, since it uses less digits than its factorization.

140044012022404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001571857954 (or 5001571857952 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 140044012022404 its reverse (404220210440041), we get a palindrome (544264222462445).

The spelling of 140044012022404 in words is "one hundred forty trillion, forty-four billion, twelve million, twenty-two thousand, four hundred four".