140350530541400 has 48 divisors (see below), whose sum is σ = 335134307405040. Its totient is φ = 54622909180800.

The previous prime is 140350530541379. The next prime is 140350530541427. The reversal of 140350530541400 is 4145035053041.

It is a super-2 number, since 2×140350530541400² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9483136556 + ... + 9483151355.

It is an arithmetic number, because the mean of its divisors is an integer number (6981964737605).

Almost surely, 2^{140350530541400} is an apocalyptic number.

140350530541400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140350530541400 is an abundant number, since it is smaller than the sum of its proper divisors (194783776863640).

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

140350530541400 is a wasteful number, since it uses less digits than its factorization.

140350530541400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18966287964 (or 18966287955 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 140350530541400 its reverse (4145035053041), we get a palindrome (144495565594441).

The spelling of 140350530541400 in words is "one hundred forty trillion, three hundred fifty billion, five hundred thirty million, five hundred forty-one thousand, four hundred".