40363743334430 has 8 divisors (see below), whose sum is σ = 72654738001992. Its totient is φ = 16145497333768.

The previous prime is 40363743334399. The next prime is 40363743334433. The reversal of 40363743334430 is 3443334736304.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40363743334433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2018187166712 + ... + 2018187166731.

It is an arithmetic number, because the mean of its divisors is an integer number (9081842250249).

Almost surely, 2^{40363743334430} is an apocalyptic number.

40363743334430 is a deficient number, since it is larger than the sum of its proper divisors (32290994667562).

40363743334430 is a wasteful number, since it uses less digits than its factorization.

40363743334430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4036374333450.

The product of its (nonzero) digits is 7838208, while the sum is 47.

The spelling of 40363743334430 in words is "forty trillion, three hundred sixty-three billion, seven hundred forty-three million, three hundred thirty-four thousand, four hundred thirty".