730004877000 has 768 divisors, whose sum is σ = 2899936166400. Its totient is φ = 162155520000.

The previous prime is 730004876999. The next prime is 730004877011. The reversal of 730004877000 is 778400037.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1056446655 + ... + 1056447345.

It is an arithmetic number, because the mean of its divisors is an integer number (3775958550).

Almost surely, 2^730004877000 is an apocalyptic number.

730004877000 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 730004877000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1449968083200).

730004877000 is an abundant number, since it is smaller than the sum of its proper divisors (2169931289400).

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

730004877000 is a wasteful number, since it uses less digits than its factorization.

730004877000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175 (or 1158 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The spelling of 730004877000 in words is "seven hundred thirty billion, four million, eight hundred seventy-seven thousand".