469494031485 has 16 divisors (see below), whose sum is σ = 752983277760. Its totient is φ = 249799207680.

The previous prime is 469494031483. The next prime is 469494031561. The reversal of 469494031485 is 584130494964.

It is not a de Polignac number, because 469494031485 - 2¹ = 469494031483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469494031483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37344076 + ... + 37356645.

It is an arithmetic number, because the mean of its divisors is an integer number (47061454860).

Almost surely, 2^469494031485 is an apocalyptic number.

It is an amenable number.

469494031485 is a deficient number, since it is larger than the sum of its proper divisors (283489246275).

469494031485 is a wasteful number, since it uses less digits than its factorization.

469494031485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74701148.

The product of its (nonzero) digits is 14929920, while the sum is 57.

The spelling of 469494031485 in words is "four hundred sixty-nine billion, four hundred ninety-four million, thirty-one thousand, four hundred eighty-five".