140423551005102 has 32 divisors (see below), whose sum is σ = 288438650852352. Its totient is φ = 45542601726624.

The previous prime is 140423551005079. The next prime is 140423551005107. The reversal of 140423551005102 is 201500155324041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140423551005107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66515943 + ... + 68594589.

It is an arithmetic number, because the mean of its divisors is an integer number (9013707839136).

Almost surely, 2^{140423551005102} is an apocalyptic number.

140423551005102 is an abundant number, since it is smaller than the sum of its proper divisors (148015099847250).

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

140423551005102 is a wasteful number, since it uses less digits than its factorization.

140423551005102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382992.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 140423551005102 in words is "one hundred forty trillion, four hundred twenty-three billion, five hundred fifty-one million, five thousand, one hundred two".