1401431340114 has 48 divisors (see below), whose sum is σ = 3270113525952. Its totient is φ = 431195524704.

The previous prime is 1401431340107. The next prime is 1401431340137. The reversal of 1401431340114 is 4110431341041.

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, 8777077 + ... + 8935319.

It is an arithmetic number, because the mean of its divisors is an integer number (68127365124).

Almost surely, 2^{1401431340114} is an apocalyptic number.

1401431340114 is an abundant number, since it is smaller than the sum of its proper divisors (1868682185838).

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

1401431340114 is a wasteful number, since it uses less digits than its factorization.

1401431340114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196111 (or 196108 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1401431340114 its reverse (4110431341041), we get a palindrome (5511862681155).

The spelling of 1401431340114 in words is "one trillion, four hundred one billion, four hundred thirty-one million, three hundred forty thousand, one hundred fourteen".