3450046236457 has 2 divisors, whose sum is σ = 3450046236458. Its totient is φ = 3450046236456.

The previous prime is 3450046236409. The next prime is 3450046236589. The reversal of 3450046236457 is 7546326400543.

3450046236457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3399085882921 + 50960353536 = 1843661^2 + 225744^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3450046236457 is a prime.

It is a super-2 number, since 2×3450046236457² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3450046236457.

It is not a weakly prime, because it can be changed into another prime (3450046236757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725023118228 + 1725023118229.

It is an arithmetic number, because the mean of its divisors is an integer number (1725023118229).

Almost surely, 2^{3450046236457} is an apocalyptic number.

It is an amenable number.

3450046236457 is a deficient number, since it is larger than the sum of its proper divisors (1).

3450046236457 is an equidigital number, since it uses as much as digits as its factorization.

3450046236457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7257600, while the sum is 49.

The spelling of 3450046236457 in words is "three trillion, four hundred fifty billion, forty-six million, two hundred thirty-six thousand, four hundred fifty-seven".