140315102214 has 64 divisors (see below), whose sum is σ = 354350785536. Its totient is φ = 36091275264.

The previous prime is 140315102177. The next prime is 140315102233. The reversal of 140315102214 is 412201513041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4255747 + ... + 4288590.

It is an arithmetic number, because the mean of its divisors is an integer number (5536731024).

Almost surely, 2^140315102214 is an apocalyptic number.

140315102214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140315102214 is an abundant number, since it is smaller than the sum of its proper divisors (214035683322).

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

140315102214 is a wasteful number, since it uses less digits than its factorization.

140315102214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8544389.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 140315102214 its reverse (412201513041), we get a palindrome (552516615255).

The spelling of 140315102214 in words is "one hundred forty billion, three hundred fifteen million, one hundred two thousand, two hundred fourteen".