3914502743536 has 80 divisors (see below), whose sum is σ = 9458278702848. Its totient is φ = 1524733056000.

The previous prime is 3914502743509. The next prime is 3914502743537. The reversal of 3914502743536 is 6353472054193.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3914502743537) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4331896 + ... + 5156968.

Almost surely, 2^{3914502743536} is an apocalyptic number.

It is an amenable number.

3914502743536 is an abundant number, since it is smaller than the sum of its proper divisors (5543775959312).

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

3914502743536 is a wasteful number, since it uses less digits than its factorization.

3914502743536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828950 (or 828944 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 52.

The spelling of 3914502743536 in words is "three trillion, nine hundred fourteen billion, five hundred two million, seven hundred forty-three thousand, five hundred thirty-six".