3451669977 has 24 divisors (see below), whose sum is σ = 5311591104. Its totient is φ = 1953107424.

The previous prime is 3451669967. The next prime is 3451669981. The reversal of 3451669977 is 7799661543.

It is a happy number.

It is not a de Polignac number, because 3451669977 - 2²² = 3447475673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3451669937) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 215043 + ... + 230535.

It is an arithmetic number, because the mean of its divisors is an integer number (221316296).

Almost surely, 2^3451669977 is an apocalyptic number.

It is an amenable number.

3451669977 is a deficient number, since it is larger than the sum of its proper divisors (1859921127).

3451669977 is a wasteful number, since it uses less digits than its factorization.

3451669977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15709 (or 15606 counting only the distinct ones).

The product of its digits is 8573040, while the sum is 57.

The square root of 3451669977 is about 58750.9146907518. The cubic root of 3451669977 is about 1511.2735738663.

The spelling of 3451669977 in words is "three billion, four hundred fifty-one million, six hundred sixty-nine thousand, nine hundred seventy-seven".