40546361031150 has 96 divisors (see below), whose sum is σ = 108294460460928. Its totient is φ = 9980229168000.

The previous prime is 40546361031139. The next prime is 40546361031161. The reversal of 40546361031150 is 5113016364504.

It is an interprime number because it is at equal distance from previous prime (40546361031139) and next prime (40546361031161).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 40546361031099 and 40546361031108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48041097 + ... + 48877803.

It is an arithmetic number, because the mean of its divisors is an integer number (1128067296468).

Almost surely, 2^{40546361031150} is an apocalyptic number.

40546361031150 is an abundant number, since it is smaller than the sum of its proper divisors (67748099429778).

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

40546361031150 is a wasteful number, since it uses less digits than its factorization.

40546361031150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861586 (or 861581 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 40546361031150 its reverse (5113016364504), we get a palindrome (45659377395654).

The spelling of 40546361031150 in words is "forty trillion, five hundred forty-six billion, three hundred sixty-one million, thirty-one thousand, one hundred fifty".