1484742685731 has 32 divisors (see below), whose sum is σ = 2148456296448. Its totient is φ = 908612390400.

The previous prime is 1484742685649. The next prime is 1484742685733. The reversal of 1484742685731 is 1375862474841.

It is not a de Polignac number, because 1484742685731 - 2¹⁸ = 1484742423587 is a prime.

It is a super-2 number, since 2×1484742685731² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1484742685733) 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, 1805955 + ... + 2496188.

It is an arithmetic number, because the mean of its divisors is an integer number (67139259264).

Almost surely, 2^{1484742685731} is an apocalyptic number.

1484742685731 is a deficient number, since it is larger than the sum of its proper divisors (663713610717).

1484742685731 is a wasteful number, since it uses less digits than its factorization.

1484742685731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4302331.

The product of its digits is 36126720, while the sum is 60.

The spelling of 1484742685731 in words is "one trillion, four hundred eighty-four billion, seven hundred forty-two million, six hundred eighty-five thousand, seven hundred thirty-one".