140214655534534 has 8 divisors (see below), whose sum is σ = 240367980916368. Its totient is φ = 60091995229080.

The previous prime is 140214655534531. The next prime is 140214655534537. The reversal of 140214655534534 is 435435556412041.

It is an interprime number because it is at equal distance from previous prime (140214655534531) and next prime (140214655534537).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140214655534531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5007666269077 + ... + 5007666269104.

It is an arithmetic number, because the mean of its divisors is an integer number (30045997614546).

Almost surely, 2^{140214655534534} is an apocalyptic number.

140214655534534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140214655534534 is a deficient number, since it is larger than the sum of its proper divisors (100153325381834).

140214655534534 is a wasteful number, since it uses less digits than its factorization.

140214655534534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10015332538190.

The product of its (nonzero) digits is 17280000, while the sum is 52.

The spelling of 140214655534534 in words is "one hundred forty trillion, two hundred fourteen billion, six hundred fifty-five million, five hundred thirty-four thousand, five hundred thirty-four".