3214651677407 has 2 divisors, whose sum is σ = 3214651677408. Its totient is φ = 3214651677406.

The previous prime is 3214651677337. The next prime is 3214651677421. The reversal of 3214651677407 is 7047761564123.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3214651677407 - 2²⁰ = 3214650628831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3214651677487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607325838703 + 1607325838704.

It is an arithmetic number, because the mean of its divisors is an integer number (1607325838704).

Almost surely, 2^{3214651677407} is an apocalyptic number.

3214651677407 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214651677407 is an equidigital number, since it uses as much as digits as its factorization.

3214651677407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5927040, while the sum is 53.

The spelling of 3214651677407 in words is "three trillion, two hundred fourteen billion, six hundred fifty-one million, six hundred seventy-seven thousand, four hundred seven".