40376391401794 has 16 divisors (see below), whose sum is σ = 69216913904256. Its totient is φ = 17304107011200.

The previous prime is 40376391401791. The next prime is 40376391401821. The reversal of 40376391401794 is 49710419367304.

It is not an unprimeable number, because it can be changed into a prime (40376391401791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 806287 + ... + 9022354.

It is an arithmetic number, because the mean of its divisors is an integer number (4326057119016).

Almost surely, 2^{40376391401794} is an apocalyptic number.

40376391401794 is a deficient number, since it is larger than the sum of its proper divisors (28840522502462).

40376391401794 is a wasteful number, since it uses less digits than its factorization.

40376391401794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10122081.

The product of its (nonzero) digits is 13716864, while the sum is 58.

The spelling of 40376391401794 in words is "forty trillion, three hundred seventy-six billion, three hundred ninety-one million, four hundred one thousand, seven hundred ninety-four".