380146464700 has 72 divisors (see below), whose sum is σ = 832693148672. Its totient is φ = 150631462080.

The previous prime is 380146464679. The next prime is 380146464727. The reversal of 380146464700 is 7464641083.

It is a super-2 number, since 2×380146464700² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4966117 + ... + 5042083.

Almost surely, 2^380146464700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 380146464700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416346574336).

380146464700 is an abundant number, since it is smaller than the sum of its proper divisors (452546683972).

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

380146464700 is a wasteful number, since it uses less digits than its factorization.

380146464700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76451 (or 76444 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 380146464700 in words is "three hundred eighty billion, one hundred forty-six million, four hundred sixty-four thousand, seven hundred".