140551010400 has 144 divisors (see below), whose sum is σ = 481572302400. Its totient is φ = 35507612160.

The previous prime is 140551010393. The next prime is 140551010423. The reversal of 140551010400 is 4010155041.

140551010400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1495530 + ... + 1586729.

It is an arithmetic number, because the mean of its divisors is an integer number (3344252100).

Almost surely, 2^140551010400 is an apocalyptic number.

140551010400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140551010400 is an abundant number, since it is smaller than the sum of its proper divisors (341021292000).

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

140551010400 is a wasteful number, since it uses less digits than its factorization.

140551010400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3082301 (or 3082288 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 140551010400 its reverse (4010155041), we get a palindrome (144561165441).

The spelling of 140551010400 in words is "one hundred forty billion, five hundred fifty-one million, ten thousand, four hundred".