40492971379614 has 32 divisors (see below), whose sum is σ = 87215973626880. Its totient is φ = 12459326814432.

The previous prime is 40492971379507. The next prime is 40492971379661. The reversal of 40492971379614 is 41697317929404.

It is a happy number.

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, 22350219 + ... + 24093945.

It is an arithmetic number, because the mean of its divisors is an integer number (2725499175840).

Almost surely, 2^{40492971379614} is an apocalyptic number.

40492971379614 is an abundant number, since it is smaller than the sum of its proper divisors (46723002247266).

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

40492971379614 is a wasteful number, since it uses less digits than its factorization.

40492971379614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041464.

The product of its (nonzero) digits is 82301184, while the sum is 66.

The spelling of 40492971379614 in words is "forty trillion, four hundred ninety-two billion, nine hundred seventy-one million, three hundred seventy-nine thousand, six hundred fourteen".