40253424150000 has 120 divisors (see below), whose sum is σ = 129976696927728. Its totient is φ = 10734246400000.

The previous prime is 40253424149999. The next prime is 40253424150077. The reversal of 40253424150000 is 5142435204.

It is a tau number, because it is divible by the number of its divisors (120).

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

It is a self number, because there is not a number n which added to its sum of digits gives 40253424150000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134028081 + ... + 134328080.

Almost surely, 2^{40253424150000} is an apocalyptic number.

40253424150000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40253424150000 is an abundant number, since it is smaller than the sum of its proper divisors (89723272777728).

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

40253424150000 is an equidigital number, since it uses as much as digits as its factorization.

40253424150000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268356197 (or 268356171 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 40253424150000 its reverse (5142435204), we get a palindrome (40258566585204).

The spelling of 40253424150000 in words is "forty trillion, two hundred fifty-three billion, four hundred twenty-four million, one hundred fifty thousand".