2940194664900 has 144 divisors (see below), whose sum is σ = 9515620128000. Its totient is φ = 778789710720.

The previous prime is 2940194664893. The next prime is 2940194664971. The reversal of 2940194664900 is 94664910492.

It is a happy number.

2940194664900 is a `hidden beast` number, since 2 + 9 + 4 + 0 + 1 + 94 + 66 + 490 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 3251932 + ... + 4056531.

Almost surely, 2^{2940194664900} is an apocalyptic number.

2940194664900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2940194664900 is an abundant number, since it is smaller than the sum of its proper divisors (6575425463100).

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

2940194664900 is a wasteful number, since it uses less digits than its factorization.

2940194664900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7308635 (or 7308622 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 2940194664900 in words is "two trillion, nine hundred forty billion, one hundred ninety-four million, six hundred sixty-four thousand, nine hundred".