3834601118557 has 32 divisors (see below), whose sum is σ = 4507005888000. Its totient is φ = 3224842165440.

The previous prime is 3834601118539. The next prime is 3834601118561. The reversal of 3834601118557 is 7558111064383.

It is a cyclic number.

It is not a de Polignac number, because 3834601118557 - 2²³ = 3834592729949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3834601118507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33905419 + ... + 34018327.

It is an arithmetic number, because the mean of its divisors is an integer number (140843934000).

Almost surely, 2^{3834601118557} is an apocalyptic number.

It is an amenable number.

3834601118557 is a deficient number, since it is larger than the sum of its proper divisors (672404769443).

3834601118557 is a wasteful number, since it uses less digits than its factorization.

3834601118557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116761.

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 3834601118557 in words is "three trillion, eight hundred thirty-four billion, six hundred one million, one hundred eighteen thousand, five hundred fifty-seven".