378650120100 has 144 divisors (see below), whose sum is σ = 1306507711488. Its totient is φ = 82785605760.

The previous prime is 378650120087. The next prime is 378650120119. The reversal of 378650120100 is 1021056873.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3871474 + ... + 3968073.

Almost surely, 2^378650120100 is an apocalyptic number.

378650120100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

378650120100 is an abundant number, since it is smaller than the sum of its proper divisors (927857591388).

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

378650120100 is a wasteful number, since it uses less digits than its factorization.

378650120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7839594 (or 7839587 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

Adding to 378650120100 its reverse (1021056873), we get a palindrome (379671176973).

The spelling of 378650120100 in words is "three hundred seventy-eight billion, six hundred fifty million, one hundred twenty thousand, one hundred".