140234214120400 has 120 divisors (see below), whose sum is σ = 355138208092800. Its totient is φ = 53067474201600.

The previous prime is 140234214120391. The next prime is 140234214120479. The reversal of 140234214120400 is 4021412432041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7367221 + ... + 18296020.

It is an arithmetic number, because the mean of its divisors is an integer number (2959485067440).

Almost surely, 2^{140234214120400} is an apocalyptic number.

140234214120400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140234214120400 is an abundant number, since it is smaller than the sum of its proper divisors (214903993972400).

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

140234214120400 is a wasteful number, since it uses less digits than its factorization.

140234214120400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25663997 (or 25663986 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 140234214120400 its reverse (4021412432041), we get a palindrome (144255626552441).

The spelling of 140234214120400 in words is "one hundred forty trillion, two hundred thirty-four billion, two hundred fourteen million, one hundred twenty thousand, four hundred".