1064929138380 has 96 divisors (see below), whose sum is σ = 3487487270400. Its totient is φ = 269034727104.

The previous prime is 1064929138373. The next prime is 1064929138409. The reversal of 1064929138380 is 838319294601.

1064929138380 is a `hidden beast` number, since 1 + 0 + 6 + 492 + 91 + 38 + 38 + 0 = 666.

It is a super-2 number, since 2×1064929138380² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51886872 + ... + 51907391.

It is an arithmetic number, because the mean of its divisors is an integer number (36327992400).

Almost surely, 2^{1064929138380} is an apocalyptic number.

1064929138380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1064929138380 is an abundant number, since it is smaller than the sum of its proper divisors (2422558132020).

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

1064929138380 is a wasteful number, since it uses less digits than its factorization.

1064929138380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103794300 (or 103794292 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 1064929138380 in words is "one trillion, sixty-four billion, nine hundred twenty-nine million, one hundred thirty-eight thousand, three hundred eighty".