3541148388672 has 56 divisors (see below), whose sum is σ = 9378483554400. Its totient is φ = 1179224357376.

The previous prime is 3541148388671. The next prime is 3541148388689. The reversal of 3541148388672 is 2768838411453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541148388671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8854147 + ... + 9245442.

Almost surely, 2^{3541148388672} is an apocalyptic number.

3541148388672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3541148388672 is an abundant number, since it is smaller than the sum of its proper divisors (5837335165728).

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

3541148388672 is a wasteful number, since it uses less digits than its factorization.

3541148388672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18100623 (or 18100613 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 60.

The spelling of 3541148388672 in words is "three trillion, five hundred forty-one billion, one hundred forty-eight million, three hundred eighty-eight thousand, six hundred seventy-two".