4240165102461 has 16 divisors (see below), whose sum is σ = 6283763737920. Its totient is φ = 2825859787920.

The previous prime is 4240165102363. The next prime is 4240165102477. The reversal of 4240165102461 is 1642015610424.

4240165102461 is a `hidden beast` number, since 4 + 2 + 401 + 6 + 5 + 1 + 0 + 246 + 1 = 666.

It is not a de Polignac number, because 4240165102461 - 2¹⁰ = 4240165101437 is a prime.

It is a super-2 number, since 2×4240165102461² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240165102661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25385970 + ... + 25552451.

It is an arithmetic number, because the mean of its divisors is an integer number (392735233620).

Almost surely, 2^{4240165102461} is an apocalyptic number.

It is an amenable number.

4240165102461 is a deficient number, since it is larger than the sum of its proper divisors (2043598635459).

4240165102461 is a wasteful number, since it uses less digits than its factorization.

4240165102461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50941513 (or 50941507 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 4240165102461 in words is "four trillion, two hundred forty billion, one hundred sixty-five million, one hundred two thousand, four hundred sixty-one".