3954016955 has 16 divisors (see below), whose sum is σ = 5443282944. Its totient is φ = 2701010400.

The previous prime is 3954016949. The next prime is 3954016967. The reversal of 3954016955 is 5596104593.

It is not a de Polignac number, because 3954016955 - 2⁴ = 3954016939 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 205571 + ... + 223980.

It is an arithmetic number, because the mean of its divisors is an integer number (340205184).

Almost surely, 2^3954016955 is an apocalyptic number.

3954016955 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3954016955 is a deficient number, since it is larger than the sum of its proper divisors (1489265989).

3954016955 is a wasteful number, since it uses less digits than its factorization.

3954016955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429826.

The product of its (nonzero) digits is 729000, while the sum is 47.

The square root of 3954016955 is about 62880.9745073977. The cubic root of 3954016955 is about 1581.2947986704.

The spelling of 3954016955 in words is "three billion, nine hundred fifty-four million, sixteen thousand, nine hundred fifty-five".