40147632350 has 24 divisors (see below), whose sum is σ = 85342396368. Its totient is φ = 13764902400.

The previous prime is 40147632311. The next prime is 40147632383. The reversal of 40147632350 is 5323674104.

40147632350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40147632350² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 40147632350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57353411 + ... + 57354110.

It is an arithmetic number, because the mean of its divisors is an integer number (3555933182).

Almost surely, 2^40147632350 is an apocalyptic number.

40147632350 is an abundant number, since it is smaller than the sum of its proper divisors (45194764018).

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

40147632350 is a wasteful number, since it uses less digits than its factorization.

40147632350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114707540 (or 114707535 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 40147632350 in words is "forty billion, one hundred forty-seven million, six hundred thirty-two thousand, three hundred fifty".