2014148970432 has 140 divisors (see below), whose sum is σ = 5983872919200. Its totient is φ = 669886930944.

The previous prime is 2014148970413. The next prime is 2014148970523. The reversal of 2014148970432 is 2340798414102.

2014148970432 is a `hidden beast` number, since 2 + 0 + 1 + 4 + 148 + 9 + 70 + 432 = 666.

It is a super-2 number, since 2×2014148970432² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1894953 + ... + 2760279.

Almost surely, 2^{2014148970432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2014148970432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2991936459600).

2014148970432 is an abundant number, since it is smaller than the sum of its proper divisors (3969723948768).

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

2014148970432 is an equidigital number, since it uses as much as digits as its factorization.

2014148970432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865800 (or 865781 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 2014148970432 in words is "two trillion, fourteen billion, one hundred forty-eight million, nine hundred seventy thousand, four hundred thirty-two".