40435115412000 has 192 divisors, whose sum is σ = 132480301209984. Its totient is φ = 10781487590400.

The previous prime is 40435115411989. The next prime is 40435115412067. The reversal of 40435115412000 is 21451153404.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 109411527 + ... + 109780473.

It is an arithmetic number, because the mean of its divisors is an integer number (690001568802).

Almost surely, 2^{40435115412000} is an apocalyptic number.

40435115412000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40435115412000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66240150604992).

40435115412000 is an abundant number, since it is smaller than the sum of its proper divisors (92045185797984).

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

40435115412000 is a wasteful number, since it uses less digits than its factorization.

40435115412000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378108 (or 378090 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 40435115412000 its reverse (21451153404), we get a palindrome (40456566565404).

The spelling of 40435115412000 in words is "forty trillion, four hundred thirty-five billion, one hundred fifteen million, four hundred twelve thousand".