1474426746731 has 2 divisors, whose sum is σ = 1474426746732. Its totient is φ = 1474426746730.

The previous prime is 1474426746703. The next prime is 1474426746791. The reversal of 1474426746731 is 1376476244741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1474426746731 - 2¹⁰ = 1474426745707 is a prime.

It is a super-2 number, since 2×1474426746731² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1474426746791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737213373365 + 737213373366.

It is an arithmetic number, because the mean of its divisors is an integer number (737213373366).

Almost surely, 2^{1474426746731} is an apocalyptic number.

1474426746731 is a deficient number, since it is larger than the sum of its proper divisors (1).

1474426746731 is an equidigital number, since it uses as much as digits as its factorization.

1474426746731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18966528, while the sum is 56.

The spelling of 1474426746731 in words is "one trillion, four hundred seventy-four billion, four hundred twenty-six million, seven hundred forty-six thousand, seven hundred thirty-one".