1234472159707 has 2 divisors, whose sum is σ = 1234472159708. Its totient is φ = 1234472159706.

The previous prime is 1234472159693. The next prime is 1234472159719. The reversal of 1234472159707 is 7079512744321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1234472159707 is a prime.

It is not a weakly prime, because it can be changed into another prime (1234472159407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617236079853 + 617236079854.

It is an arithmetic number, because the mean of its divisors is an integer number (617236079854).

Almost surely, 2^{1234472159707} is an apocalyptic number.

1234472159707 is a deficient number, since it is larger than the sum of its proper divisors (1).

1234472159707 is an equidigital number, since it uses as much as digits as its factorization.

1234472159707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2963520, while the sum is 52.

The spelling of 1234472159707 in words is "one trillion, two hundred thirty-four billion, four hundred seventy-two million, one hundred fifty-nine thousand, seven hundred seven".