2940507089819 has 8 divisors (see below), whose sum is σ = 3167575498080. Its totient is φ = 2713563760896.

The previous prime is 2940507089809. The next prime is 2940507089827. The reversal of 2940507089819 is 9189807050492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2940507089819 - 2¹⁶ = 2940507024283 is a prime.

It is a super-2 number, since 2×2940507089819² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2940507089809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31220999 + ... + 31315040.

It is an arithmetic number, because the mean of its divisors is an integer number (395946937260).

Almost surely, 2^{2940507089819} is an apocalyptic number.

2940507089819 is a deficient number, since it is larger than the sum of its proper divisors (227068408261).

2940507089819 is a wasteful number, since it uses less digits than its factorization.

2940507089819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62539669.

The product of its (nonzero) digits is 13063680, while the sum is 62.

The spelling of 2940507089819 in words is "two trillion, nine hundred forty billion, five hundred seven million, eighty-nine thousand, eight hundred nineteen".