1949849534610 has 64 divisors (see below), whose sum is σ = 5207465496960. Its totient is φ = 519173202240.

The previous prime is 1949849534597. The next prime is 1949849534651. The reversal of 1949849534610 is 164359489491.

1949849534610 is a `hidden beast` number, since 1 + 9 + 4 + 9 + 8 + 4 + 9 + 5 + 3 + 4 + 610 = 666.

It is a super-3 number, since 3×1949849534610³ (a number of 38 digits) contains 333 as substring.

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 31 ways as a sum of consecutive naturals, for example, 5284212 + ... + 5641151.

It is an arithmetic number, because the mean of its divisors is an integer number (81366648390).

Almost surely, 2^{1949849534610} is an apocalyptic number.

1949849534610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1949849534610 is an abundant number, since it is smaller than the sum of its proper divisors (3257615962350).

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

1949849534610 is a wasteful number, since it uses less digits than its factorization.

1949849534610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10926040 (or 10926034 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 63.

The spelling of 1949849534610 in words is "one trillion, nine hundred forty-nine billion, eight hundred forty-nine million, five hundred thirty-four thousand, six hundred ten".