3903297451971 has 8 divisors (see below), whose sum is σ = 5204405728080. Its totient is φ = 2602193738592.

The previous prime is 3903297451967. The next prime is 3903297452051. The reversal of 3903297451971 is 1791547923093.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3903297451971 - 2² = 3903297451967 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3903297458971) 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 7 ways as a sum of consecutive naturals, for example, 2825985 + ... + 3974013.

It is an arithmetic number, because the mean of its divisors is an integer number (650550716010).

Almost surely, 2^{3903297451971} is an apocalyptic number.

3903297451971 is a deficient number, since it is larger than the sum of its proper divisors (1301108276109).

3903297451971 is a wasteful number, since it uses less digits than its factorization.

3903297451971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281365.

The product of its (nonzero) digits is 12859560, while the sum is 60.

The spelling of 3903297451971 in words is "three trillion, nine hundred three billion, two hundred ninety-seven million, four hundred fifty-one thousand, nine hundred seventy-one".