1612377379000 has 128 divisors (see below), whose sum is σ = 3878124868800. Its totient is φ = 627003302400.

The previous prime is 1612377378961. The next prime is 1612377379049. The reversal of 1612377379000 is 9737732161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46565694 + ... + 46600306.

Almost surely, 2^{1612377379000} is an apocalyptic number.

1612377379000 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 1612377379000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1939062434400).

1612377379000 is an abundant number, since it is smaller than the sum of its proper divisors (2265747489800).

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

1612377379000 is a wasteful number, since it uses less digits than its factorization.

1612377379000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35930 (or 35916 counting only the distinct ones).

The product of its (nonzero) digits is 333396, while the sum is 46.

The spelling of 1612377379000 in words is "one trillion, six hundred twelve billion, three hundred seventy-seven million, three hundred seventy-nine thousand".