140211001405344 has 48 divisors (see below), whose sum is σ = 368055608816448. Its totient is φ = 46736780769792.

The previous prime is 140211001405301. The next prime is 140211001405381. The reversal of 140211001405344 is 443504100112041.

It is a tau number, because it is divible by the number of its divisors (48).

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, 17774724 + ... + 24420540.

It is an arithmetic number, because the mean of its divisors is an integer number (7667825183676).

Almost surely, 2^{140211001405344} is an apocalyptic number.

It is an amenable number.

140211001405344 is an abundant number, since it is smaller than the sum of its proper divisors (227844607411104).

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

140211001405344 is a wasteful number, since it uses less digits than its factorization.

140211001405344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6865597 (or 6865589 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 140211001405344 its reverse (443504100112041), we get a palindrome (583715101517385).

The spelling of 140211001405344 in words is "one hundred forty trillion, two hundred eleven billion, one million, four hundred five thousand, three hundred forty-four".