40330545313542 has 64 divisors (see below), whose sum is σ = 92082834547200. Its totient is φ = 11656517241600.

The previous prime is 40330545313501. The next prime is 40330545313567. The reversal of 40330545313542 is 24531354503304.

It is a junction number, because it is equal to n+sod(n) for n = 40330545313494 and 40330545313503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37533559 + ... + 38593122.

It is an arithmetic number, because the mean of its divisors is an integer number (1438794289800).

Almost surely, 2^{40330545313542} is an apocalyptic number.

40330545313542 is an abundant number, since it is smaller than the sum of its proper divisors (51752289233658).

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

40330545313542 is a wasteful number, since it uses less digits than its factorization.

40330545313542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76127069.

The product of its (nonzero) digits is 1296000, while the sum is 42.

Adding to 40330545313542 its reverse (24531354503304), we get a palindrome (64861899816846).

The spelling of 40330545313542 in words is "forty trillion, three hundred thirty billion, five hundred forty-five million, three hundred thirteen thousand, five hundred forty-two".