3646900400119 has 4 divisors (see below), whose sum is σ = 3772655586360. Its totient is φ = 3521145213880.

The previous prime is 3646900400113. The next prime is 3646900400153. The reversal of 3646900400119 is 9110040096463.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3646900400119 - 2³ = 3646900400111 is a prime.

It is a super-2 number, since 2×3646900400119² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3646900400111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62877593077 + ... + 62877593134.

It is an arithmetic number, because the mean of its divisors is an integer number (943163896590).

Almost surely, 2^{3646900400119} is an apocalyptic number.

3646900400119 is a deficient number, since it is larger than the sum of its proper divisors (125755186241).

3646900400119 is a wasteful number, since it uses less digits than its factorization.

3646900400119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125755186240.

The product of its (nonzero) digits is 139968, while the sum is 43.

The spelling of 3646900400119 in words is "three trillion, six hundred forty-six billion, nine hundred million, four hundred thousand, one hundred nineteen".