3864465153461 has 6 divisors (see below), whose sum is σ = 4247717896086. Its totient is φ = 3513150139400.

The previous prime is 3864465153431. The next prime is 3864465153473. The reversal of 3864465153461 is 1643515644683.

It can be written as a sum of positive squares in only one way, i.e., 2246911060900 + 1617554092561 = 1498970^2 + 1271831^2 .

It is not a de Polignac number, because 3864465153461 - 2¹⁸ = 3864464891317 is a prime.

It is a super-3 number, since 3×3864465153461³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3864465153397 and 3864465153406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3864465153401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15968864150 + ... + 15968864391.

It is an arithmetic number, because the mean of its divisors is an integer number (707952982681).

Almost surely, 2^{3864465153461} is an apocalyptic number.

It is an amenable number.

3864465153461 is a deficient number, since it is larger than the sum of its proper divisors (383252742625).

3864465153461 is a wasteful number, since it uses less digits than its factorization.

3864465153461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31937728563 (or 31937728552 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 56.

The spelling of 3864465153461 in words is "three trillion, eight hundred sixty-four billion, four hundred sixty-five million, one hundred fifty-three thousand, four hundred sixty-one".