140545641410 has 8 divisors (see below), whose sum is σ = 252982154556. Its totient is φ = 56218256560.

The previous prime is 140545641371. The next prime is 140545641419. The reversal of 140545641410 is 14146545041.

140545641410 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 126029970049 + 14515671361 = 355007^2 + 120481^2 .

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

It is not an unprimeable number, because it can be changed into a prime (140545641419) 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, 7027282061 + ... + 7027282080.

Almost surely, 2^140545641410 is an apocalyptic number.

140545641410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140545641410 is a deficient number, since it is larger than the sum of its proper divisors (112436513146).

140545641410 is a wasteful number, since it uses less digits than its factorization.

140545641410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14054564148.

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 140545641410 in words is "one hundred forty billion, five hundred forty-five million, six hundred forty-one thousand, four hundred ten".