40102300531 has 8 divisors (see below), whose sum is σ = 41776686000. Its totient is φ = 38461071360.

The previous prime is 40102300529. The next prime is 40102300573. The reversal of 40102300531 is 13500320104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40102300531 - 2¹ = 40102300529 is a prime.

It is a super-2 number, since 2×40102300531² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40102300499 and 40102300508.

It is not an unprimeable number, because it can be changed into a prime (40102300031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8286606 + ... + 8291443.

It is an arithmetic number, because the mean of its divisors is an integer number (5222085750).

Almost surely, 2^40102300531 is an apocalyptic number.

40102300531 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

40102300531 is a deficient number, since it is larger than the sum of its proper divisors (1674385469).

40102300531 is a wasteful number, since it uses less digits than its factorization.

40102300531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16578149.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 40102300531 its reverse (13500320104), we get a palindrome (53602620635).

The spelling of 40102300531 in words is "forty billion, one hundred two million, three hundred thousand, five hundred thirty-one".