140022321023400 has 48 divisors (see below), whose sum is σ = 434069195174400. Its totient is φ = 37339285606080.

The previous prime is 140022321023363. The next prime is 140022321023413. The reversal of 140022321023400 is 4320123220041.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116685266920 + ... + 116685268119.

It is an arithmetic number, because the mean of its divisors is an integer number (9043108232800).

Almost surely, 2^{140022321023400} is an apocalyptic number.

140022321023400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140022321023400 is an abundant number, since it is smaller than the sum of its proper divisors (294046874151000).

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

140022321023400 is a wasteful number, since it uses less digits than its factorization.

140022321023400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233370535058 (or 233370535049 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 140022321023400 its reverse (4320123220041), we get a palindrome (144342444243441).

The spelling of 140022321023400 in words is "one hundred forty trillion, twenty-two billion, three hundred twenty-one million, twenty-three thousand, four hundred".