40194884014460 has 48 divisors (see below), whose sum is σ = 98520226366464. Its totient is φ = 13487888129088.

The previous prime is 40194884014429. The next prime is 40194884014499. The reversal of 40194884014460 is 6441048849104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3054315914 + ... + 3054329073.

It is an arithmetic number, because the mean of its divisors is an integer number (2052504715968).

Almost surely, 2^{40194884014460} is an apocalyptic number.

It is an amenable number.

40194884014460 is an abundant number, since it is smaller than the sum of its proper divisors (58325342352004).

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

40194884014460 is a wasteful number, since it uses less digits than its factorization.

40194884014460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6108645050 (or 6108645048 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 53.

The spelling of 40194884014460 in words is "forty trillion, one hundred ninety-four billion, eight hundred eighty-four million, fourteen thousand, four hundred sixty".