40241129999946 has 64 divisors (see below), whose sum is σ = 82288659898368. Its totient is φ = 13113301900608.

The previous prime is 40241129999927. The next prime is 40241129999947. The reversal of 40241129999946 is 64999992114204.

It is not an unprimeable number, because it can be changed into a prime (40241129999947) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1640674735 + ... + 1640699261.

It is an arithmetic number, because the mean of its divisors is an integer number (1285760310912).

Almost surely, 2^{40241129999946} is an apocalyptic number.

40241129999946 is an abundant number, since it is smaller than the sum of its proper divisors (42047529898422).

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

40241129999946 is a wasteful number, since it uses less digits than its factorization.

40241129999946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30995.

The product of its (nonzero) digits is 90699264, while the sum is 69.

The spelling of 40241129999946 in words is "forty trillion, two hundred forty-one billion, one hundred twenty-nine million, nine hundred ninety-nine thousand, nine hundred forty-six".