140022030323400 has 96 divisors (see below), whose sum is σ = 434220018408000. Its totient is φ = 37326156524800.

The previous prime is 140022030323387. The next prime is 140022030323407. The reversal of 140022030323400 is 4323030220041.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 23 ways as a sum of consecutive naturals, for example, 39068100 + ... + 42501299.

It is an arithmetic number, because the mean of its divisors is an integer number (4523125191750).

Almost surely, 2^{140022030323400} is an apocalyptic number.

140022030323400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140022030323400 is an abundant number, since it is smaller than the sum of its proper divisors (294197988084600).

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

140022030323400 is a wasteful number, since it uses less digits than its factorization.

140022030323400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81572279 (or 81572270 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 140022030323400 its reverse (4323030220041), we get a palindrome (144345060543441).

The spelling of 140022030323400 in words is "one hundred forty trillion, twenty-two billion, thirty million, three hundred twenty-three thousand, four hundred".