3641201111240 has 160 divisors (see below), whose sum is σ = 10426458533760. Its totient is φ = 1134919497600.

The previous prime is 3641201111183. The next prime is 3641201111263. The reversal of 3641201111240 is 421111021463.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 666896 + ... + 2779775.

It is an arithmetic number, because the mean of its divisors is an integer number (65165365836).

Almost surely, 2^{3641201111240} is an apocalyptic number.

It is an amenable number.

3641201111240 is an abundant number, since it is smaller than the sum of its proper divisors (6785257422520).

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

3641201111240 is a wasteful number, since it uses less digits than its factorization.

3641201111240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446721 (or 3446696 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 3641201111240 in words is "three trillion, six hundred forty-one billion, two hundred one million, one hundred eleven thousand, two hundred forty".