4103642730340 has 24 divisors (see below), whose sum is σ = 8620739721720. Its totient is φ = 1640868523008.

The previous prime is 4103642730323. The next prime is 4103642730349. The reversal of 4103642730340 is 430372463014.

It can be written as a sum of positive squares in 4 ways, for example, as 1714151273536 + 2389491456804 = 1309256^2 + 1545798^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4103642730340.

It is not an unprimeable number, because it can be changed into a prime (4103642730349) 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, 36728397 + ... + 36839956.

It is an arithmetic number, because the mean of its divisors is an integer number (359197488405).

Almost surely, 2^{4103642730340} is an apocalyptic number.

It is an amenable number.

4103642730340 is an abundant number, since it is smaller than the sum of its proper divisors (4517096991380).

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

4103642730340 is a wasteful number, since it uses less digits than its factorization.

4103642730340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73571151 (or 73571149 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 37.

The spelling of 4103642730340 in words is "four trillion, one hundred three billion, six hundred forty-two million, seven hundred thirty thousand, three hundred forty".