1408354964351 has 6 divisors (see below), whose sum is σ = 1472250086160. Its totient is φ = 1347122139308.

The previous prime is 1408354964299. The next prime is 1408354964363. The reversal of 1408354964351 is 1534694538041.

It is not a de Polignac number, because 1408354964351 - 2¹⁸ = 1408354702207 is a prime.

It is a super-2 number, since 2×1408354964351² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1408354964293 and 1408354964302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1408354954351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1331147831 + ... + 1331148888.

It is an arithmetic number, because the mean of its divisors is an integer number (245375014360).

Almost surely, 2^{1408354964351} is an apocalyptic number.

1408354964351 is a deficient number, since it is larger than the sum of its proper divisors (63895121809).

1408354964351 is an equidigital number, since it uses as much as digits as its factorization.

1408354964351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2662296765 (or 2662296742 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 53.

The spelling of 1408354964351 in words is "one trillion, four hundred eight billion, three hundred fifty-four million, nine hundred sixty-four thousand, three hundred fifty-one".