2940145362 has 72 divisors (see below), whose sum is σ = 8002420608. Its totient is φ = 763670160.

The previous prime is 2940145343. The next prime is 2940145363. The reversal of 2940145362 is 2635410492.

It is a happy number.

2940145362 is a `hidden beast` number, since 294 + 0 + 1 + 4 + 5 + 362 = 666.

It is a super-2 number, since 2×2940145362² = 17288909499380222088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2940145363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 81178 + ... + 111669.

Almost surely, 2^2940145362 is an apocalyptic number.

2940145362 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2940145362 is an abundant number, since it is smaller than the sum of its proper divisors (5062275246).

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

2940145362 is a wasteful number, since it uses less digits than its factorization.

2940145362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192884 (or 192870 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 2940145362 is about 54223.1072698716. The cubic root of 2940145362 is about 1432.5933610561.

The spelling of 2940145362 in words is "two billion, nine hundred forty million, one hundred forty-five thousand, three hundred sixty-two".