3609048548940 has 24 divisors (see below), whose sum is σ = 10105335937200. Its totient is φ = 962412946368.

The previous prime is 3609048548891. The next prime is 3609048548947. The reversal of 3609048548940 is 498458409063.

It is a Harshad number since it is a multiple of its sum of digits (60), and also a Moran number because the ratio is a prime number: 60150809149 = 3609048548940 / (3 + 6 + 0 + 9 + 0 + 4 + 8 + 5 + 4 + 8 + 9 + 4 + 0).

It is not an unprimeable number, because it can be changed into a prime (3609048548947) 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, 30075404515 + ... + 30075404634.

It is an arithmetic number, because the mean of its divisors is an integer number (421055664050).

Almost surely, 2^{3609048548940} is an apocalyptic number.

3609048548940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3609048548940 is an abundant number, since it is smaller than the sum of its proper divisors (6496287388260).

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

3609048548940 is a wasteful number, since it uses less digits than its factorization.

3609048548940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60150809161 (or 60150809159 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 60.

The spelling of 3609048548940 in words is "three trillion, six hundred nine billion, forty-eight million, five hundred forty-eight thousand, nine hundred forty".