120486374400 has 792 divisors, whose sum is σ = 469290405456. Its totient is φ = 27181056000.

The previous prime is 120486374377. The next prime is 120486374441. The reversal of 120486374400 is 4473684021.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 380083042 + ... + 380083358.

Almost surely, 2^120486374400 is an apocalyptic number.

120486374400 is a gapful number since it is divisible by the number (10) 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 120486374400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234645202728).

120486374400 is an abundant number, since it is smaller than the sum of its proper divisors (348804031056).

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

120486374400 is a wasteful number, since it uses less digits than its factorization.

120486374400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 120486374400 in words is "one hundred twenty billion, four hundred eighty-six million, three hundred seventy-four thousand, four hundred".