140234023100043 has 40 divisors (see below), whose sum is σ = 228114765080400. Its totient is φ = 85514758160832.

The previous prime is 140234023100033. The next prime is 140234023100063. The reversal of 140234023100043 is 340001320432041.

140234023100043 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 340 + 2 + 310 + 0 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 140234023100043 - 2¹⁷ = 140234022968971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (140234023100023) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1570993696 + ... + 1571082957.

It is an arithmetic number, because the mean of its divisors is an integer number (5702869127010).

Almost surely, 2^{140234023100043} is an apocalyptic number.

140234023100043 is a deficient number, since it is larger than the sum of its proper divisors (87880741980357).

140234023100043 is a wasteful number, since it uses less digits than its factorization.

140234023100043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3142076713 (or 3142076704 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 140234023100043 its reverse (340001320432041), we get a palindrome (480235343532084).

The spelling of 140234023100043 in words is "one hundred forty trillion, two hundred thirty-four billion, twenty-three million, one hundred thousand, forty-three".