140630141351 has 8 divisors (see below), whose sum is σ = 166262236320. Its totient is φ = 116383565088.

The previous prime is 140630141341. The next prime is 140630141419. The reversal of 140630141351 is 153141036041.

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

It is not a de Polignac number, because 140630141351 - 2²² = 140625947047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140630141341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346379456 + ... + 346379861.

It is an arithmetic number, because the mean of its divisors is an integer number (20782779540).

Almost surely, 2^140630141351 is an apocalyptic number.

140630141351 is a deficient number, since it is larger than the sum of its proper divisors (25632094969).

140630141351 is an equidigital number, since it uses as much as digits as its factorization.

140630141351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692759353.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 140630141351 its reverse (153141036041), we get a palindrome (293771177392).

The spelling of 140630141351 in words is "one hundred forty billion, six hundred thirty million, one hundred forty-one thousand, three hundred fifty-one".