4097816702532 has 36 divisors (see below), whose sum is σ = 11838137141376. Its totient is φ = 1170804772080.

The previous prime is 4097816702461. The next prime is 4097816702533. The reversal of 4097816702532 is 2352076187904.

It is a happy number.

4097816702532 is a `hidden beast` number, since 4 + 0 + 97 + 8 + 16 + 7 + 0 + 2 + 532 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×4097816702532² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4097816702533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8130588444 + ... + 8130588947.

It is an arithmetic number, because the mean of its divisors is an integer number (328837142816).

It is a 1-persistent number, because it is pandigital, but 2⋅4097816702532 = 8195633405064 is not.

Almost surely, 2^{4097816702532} is an apocalyptic number.

4097816702532 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4097816702532 is an abundant number, since it is smaller than the sum of its proper divisors (7740320438844).

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

4097816702532 is a wasteful number, since it uses less digits than its factorization.

4097816702532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16261177408 (or 16261177403 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 4097816702532 in words is "four trillion, ninety-seven billion, eight hundred sixteen million, seven hundred two thousand, five hundred thirty-two".