40234122134430 has 64 divisors (see below), whose sum is σ = 110763668809728. Its totient is φ = 9162435813120.

The previous prime is 40234122134407. The next prime is 40234122134441. The reversal of 40234122134430 is 3443122143204.

40234122134430 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40234122134391 and 40234122134400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 353432127 + ... + 353545946.

It is an arithmetic number, because the mean of its divisors is an integer number (1730682325152).

Almost surely, 2^{40234122134430} is an apocalyptic number.

40234122134430 is an abundant number, since it is smaller than the sum of its proper divisors (70529546675298).

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

40234122134430 is a wasteful number, since it uses less digits than its factorization.

40234122134430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706978361.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 40234122134430 its reverse (3443122143204), we get a palindrome (43677244277634).

The spelling of 40234122134430 in words is "forty trillion, two hundred thirty-four billion, one hundred twenty-two million, one hundred thirty-four thousand, four hundred thirty".