40235025510612 has 36 divisors (see below), whose sum is σ = 106127168740320. Its totient is φ = 12828558858192.

The previous prime is 40235025510557. The next prime is 40235025510671. The reversal of 40235025510612 is 21601552053204.

40235025510612 is a `hidden beast` number, since 4 + 0 + 2 + 3 + 5 + 0 + 25 + 5 + 10 + 612 = 666.

40235025510612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×40235025510612² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24296512162 + ... + 24296513817.

Almost surely, 2^{40235025510612} is an apocalyptic number.

It is an amenable number.

40235025510612 is an abundant number, since it is smaller than the sum of its proper divisors (65892143229708).

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

40235025510612 is a wasteful number, since it uses less digits than its factorization.

40235025510612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48593026012 (or 48593026007 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 40235025510612 its reverse (21601552053204), we get a palindrome (61836577563816).

The spelling of 40235025510612 in words is "forty trillion, two hundred thirty-five billion, twenty-five million, five hundred ten thousand, six hundred twelve".