40533315250542 has 16 divisors (see below), whose sum is σ = 81139729369680. Its totient is φ = 13498921938752.

The previous prime is 40533315250517. The next prime is 40533315250559. The reversal of 40533315250542 is 24505251333504.

It is a junction number, because it is equal to n+sod(n) for n = 40533315250494 and 40533315250503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3045778983 + ... + 3045792290.

It is an arithmetic number, because the mean of its divisors is an integer number (5071233085605).

Almost surely, 2^{40533315250542} is an apocalyptic number.

40533315250542 is an abundant number, since it is smaller than the sum of its proper divisors (40606414119138).

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

40533315250542 is a wasteful number, since it uses less digits than its factorization.

40533315250542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6091572387.

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 40533315250542 in words is "forty trillion, five hundred thirty-three billion, three hundred fifteen million, two hundred fifty thousand, five hundred forty-two".