140430141111400 has 192 divisors, whose sum is σ = 374680741754880. Its totient is φ = 47949336115200.

The previous prime is 140430141111397. The next prime is 140430141111409. The reversal of 140430141111400 is 4111141034041.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (140430141111409) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 476175990 + ... + 476470810.

It is an arithmetic number, because the mean of its divisors is an integer number (1951462196640).

Almost surely, 2^{140430141111400} is an apocalyptic number.

140430141111400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140430141111400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187340370877440).

140430141111400 is an abundant number, since it is smaller than the sum of its proper divisors (234250600643480).

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

140430141111400 is a wasteful number, since it uses less digits than its factorization.

140430141111400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296244 (or 296235 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 140430141111400 its reverse (4111141034041), we get a palindrome (144541282145441).

The spelling of 140430141111400 in words is "one hundred forty trillion, four hundred thirty billion, one hundred forty-one million, one hundred eleven thousand, four hundred".