739699490880 has 1120 divisors, whose sum is σ = 3099828289536. Its totient is φ = 163933507584.

The previous prime is 739699490879. The next prime is 739699490899. The reversal of 739699490880 is 88094996937.

739699490880 is a `hidden beast` number, since 73 + 9 + 69 + 9 + 490 + 8 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 739699490799 and 739699490808.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1083015019 + ... + 1083015701.

Almost surely, 2^739699490880 is an apocalyptic number.

739699490880 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 739699490880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1549914144768).

739699490880 is an abundant number, since it is smaller than the sum of its proper divisors (2360128798656).

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

739699490880 is a wasteful number, since it uses less digits than its factorization.

739699490880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893 (or 874 counting only the distinct ones).

The product of its (nonzero) digits is 211631616, while the sum is 72.

The spelling of 739699490880 in words is "seven hundred thirty-nine billion, six hundred ninety-nine million, four hundred ninety thousand, eight hundred eighty".