1464242626073 has 32 divisors (see below), whose sum is σ = 1560959436960. Its totient is φ = 1370875484160.

The previous prime is 1464242626039. The next prime is 1464242626127. The reversal of 1464242626073 is 3706262424641.

It can be written as a sum of positive squares in 16 ways, for example, as 255755752729 + 1208486873344 = 505723^2 + 1099312^2 .

It is a cyclic number.

It is not a de Polignac number, because 1464242626073 - 2¹⁸ = 1464242363929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1464242626003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 611884565 + ... + 611886957.

It is an arithmetic number, because the mean of its divisors is an integer number (48779982405).

Almost surely, 2^{1464242626073} is an apocalyptic number.

It is an amenable number.

1464242626073 is a deficient number, since it is larger than the sum of its proper divisors (96716810887).

1464242626073 is a wasteful number, since it uses less digits than its factorization.

1464242626073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4157.

The product of its (nonzero) digits is 2322432, while the sum is 47.

The spelling of 1464242626073 in words is "one trillion, four hundred sixty-four billion, two hundred forty-two million, six hundred twenty-six thousand, seventy-three".