140302141302 has 16 divisors (see below), whose sum is σ = 281180477952. Its totient is φ = 46671347880.

The previous prime is 140302141253. The next prime is 140302141333. The reversal of 140302141302 is 203141203041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24004974 + ... + 24010817.

It is an arithmetic number, because the mean of its divisors is an integer number (17573779872).

Almost surely, 2^140302141302 is an apocalyptic number.

140302141302 is an abundant number, since it is smaller than the sum of its proper divisors (140878336650).

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

140302141302 is a wasteful number, since it uses less digits than its factorization.

140302141302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48016283.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 140302141302 its reverse (203141203041), we get a palindrome (343443344343).

The spelling of 140302141302 in words is "one hundred forty billion, three hundred two million, one hundred forty-one thousand, three hundred two".