1064730772350 has 120 divisors (see below), whose sum is σ = 3380999139408. Its totient is φ = 243367027200.

The previous prime is 1064730772333. The next prime is 1064730772361. The reversal of 1064730772350 is 532770374601.

1064730772350 is a `hidden beast` number, since 106 + 4 + 7 + 307 + 7 + 235 + 0 = 666.

It is a super-2 number, since 2×1064730772350² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 1064730772296 and 1064730772305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 18749971 + ... + 18806670.

Almost surely, 2^{1064730772350} is an apocalyptic number.

1064730772350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1064730772350 is an abundant number, since it is smaller than the sum of its proper divisors (2316268367058).

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

1064730772350 is a wasteful number, since it uses less digits than its factorization.

1064730772350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37556672 (or 37556658 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The spelling of 1064730772350 in words is "one trillion, sixty-four billion, seven hundred thirty million, seven hundred seventy-two thousand, three hundred fifty".