1425116016 has 30 divisors (see below), whose sum is σ = 3988345920. Its totient is φ = 475038624.

The previous prime is 1425115981. The next prime is 1425116027. The reversal of 1425116016 is 6106115241.

1425116016 is a `hidden beast` number, since 1 + 4 + 2 + 51 + 1 + 601 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4948176 + ... + 4948463.

It is an arithmetic number, because the mean of its divisors is an integer number (132944864).

Almost surely, 2^1425116016 is an apocalyptic number.

1425116016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1425116016 is an abundant number, since it is smaller than the sum of its proper divisors (2563229904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1425116016 is a wasteful number, since it uses less digits than its factorization.

1425116016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9896653 (or 9896644 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1425116016 is about 37750.7088145375. The cubic root of 1425116016 is about 1125.3390954099.

The spelling of 1425116016 in words is "one billion, four hundred twenty-five million, one hundred sixteen thousand, sixteen".