34549460400 has 960 divisors, whose sum is σ = 148418500608. Its totient is φ = 6662062080.

The previous prime is 34549460359. The next prime is 34549460401. The reversal of 34549460400 is 406494543.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (34549460401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 68686549 + ... + 68687051.

Almost surely, 2^34549460400 is an apocalyptic number.

34549460400 is a gapful number since it is divisible by the number (30) 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 34549460400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74209250304).

34549460400 is an abundant number, since it is smaller than the sum of its proper divisors (113869040208).

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

34549460400 is a wasteful number, since it uses less digits than its factorization.

34549460400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598 (or 587 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 34549460400 in words is "thirty-four billion, five hundred forty-nine million, four hundred sixty thousand, four hundred".