140648334495 has 8 divisors (see below), whose sum is σ = 225037335216. Its totient is φ = 75012445056.

The previous prime is 140648334473. The next prime is 140648334509. The reversal of 140648334495 is 594433846041.

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

It is not a de Polignac number, because 140648334495 - 2¹⁰ = 140648333471 is a prime.

It is a super-3 number, since 3×140648334495³ (a number of 34 digits) contains 333 as substring.

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, 4688277802 + ... + 4688277831.

It is an arithmetic number, because the mean of its divisors is an integer number (28129666902).

Almost surely, 2^140648334495 is an apocalyptic number.

140648334495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140648334495 is a deficient number, since it is larger than the sum of its proper divisors (84389000721).

140648334495 is an equidigital number, since it uses as much as digits as its factorization.

140648334495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9376555641.

The product of its (nonzero) digits is 4976640, while the sum is 51.

The spelling of 140648334495 in words is "one hundred forty billion, six hundred forty-eight million, three hundred thirty-four thousand, four hundred ninety-five".