40603510545042 has 32 divisors (see below), whose sum is σ = 83273491521792. Its totient is φ = 13191439769424.

The previous prime is 40603510545011. The next prime is 40603510545043. The reversal of 40603510545042 is 24054501530604.

It is not an unprimeable number, because it can be changed into a prime (40603510545043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168378388 + ... + 168619359.

It is an arithmetic number, because the mean of its divisors is an integer number (2602296610056).

Almost surely, 2^{40603510545042} is an apocalyptic number.

40603510545042 is an abundant number, since it is smaller than the sum of its proper divisors (42669980976750).

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

40603510545042 is a wasteful number, since it uses less digits than its factorization.

40603510545042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336998262.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 40603510545042 in words is "forty trillion, six hundred three billion, five hundred ten million, five hundred forty-five thousand, forty-two".