40423123402414 has 16 divisors (see below), whose sum is σ = 60980658088896. Its totient is φ = 20096277573600.

The previous prime is 40423123402411. The next prime is 40423123402423. The reversal of 40423123402414 is 41420432132404.

It is a self number, because there is not a number n which added to its sum of digits gives 40423123402414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40423123402411) 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, 8035702 + ... + 12058969.

It is an arithmetic number, because the mean of its divisors is an integer number (3811291130556).

Almost surely, 2^{40423123402414} is an apocalyptic number.

40423123402414 is a deficient number, since it is larger than the sum of its proper divisors (20557534686482).

40423123402414 is a wasteful number, since it uses less digits than its factorization.

40423123402414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20100411.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 40423123402414 its reverse (41420432132404), we get a palindrome (81843555534818).

The spelling of 40423123402414 in words is "forty trillion, four hundred twenty-three billion, one hundred twenty-three million, four hundred two thousand, four hundred fourteen".