3953078316744 has 32 divisors (see below), whose sum is σ = 10464030839520. Its totient is φ = 1240181432576.

The previous prime is 3953078316731. The next prime is 3953078316763. The reversal of 3953078316744 is 4476138703593.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4844458314 + ... + 4844459129.

It is an arithmetic number, because the mean of its divisors is an integer number (327000963735).

Almost surely, 2^{3953078316744} is an apocalyptic number.

3953078316744 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3953078316744 is an abundant number, since it is smaller than the sum of its proper divisors (6510952522776).

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

3953078316744 is a wasteful number, since it uses less digits than its factorization.

3953078316744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9688917469 (or 9688917465 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 60.

The spelling of 3953078316744 in words is "three trillion, nine hundred fifty-three billion, seventy-eight million, three hundred sixteen thousand, seven hundred forty-four".