40112011320430 has 16 divisors (see below), whose sum is σ = 82516137573600. Its totient is φ = 13752689595552.

The previous prime is 40112011320371. The next prime is 40112011320449. The reversal of 40112011320430 is 3402311021104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286514366505 + ... + 286514366644.

It is an arithmetic number, because the mean of its divisors is an integer number (5157258598350).

Almost surely, 2^{40112011320430} is an apocalyptic number.

40112011320430 is an abundant number, since it is smaller than the sum of its proper divisors (42404126253170).

40112011320430 is a wasteful number, since it uses less digits than its factorization.

40112011320430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573028733163.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 40112011320430 its reverse (3402311021104), we get a palindrome (43514322341534).

The spelling of 40112011320430 in words is "forty trillion, one hundred twelve billion, eleven million, three hundred twenty thousand, four hundred thirty".