40357754151252 has 24 divisors (see below), whose sum is σ = 96713176615776. Its totient is φ = 13089001346208.

The previous prime is 40357754151251. The next prime is 40357754151271. The reversal of 40357754151252 is 25215145775304.

It is a junction number, because it is equal to n+sod(n) for n = 40357754151195 and 40357754151204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40357754151251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45447920898 + ... + 45447921785.

It is an arithmetic number, because the mean of its divisors is an integer number (4029715692324).

Almost surely, 2^{40357754151252} is an apocalyptic number.

It is an amenable number.

40357754151252 is an abundant number, since it is smaller than the sum of its proper divisors (56355422464524).

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

40357754151252 is a wasteful number, since it uses less digits than its factorization.

40357754151252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90895842727 (or 90895842725 counting only the distinct ones).

The product of its (nonzero) digits is 5880000, while the sum is 51.

The spelling of 40357754151252 in words is "forty trillion, three hundred fifty-seven billion, seven hundred fifty-four million, one hundred fifty-one thousand, two hundred fifty-two".