2293790939930 has 32 divisors (see below), whose sum is σ = 4738235166720. Its totient is φ = 783179354880.

The previous prime is 2293790939873. The next prime is 2293790939933. The reversal of 2293790939930 is 399390973922.

It is a super-2 number, since 2×2293790939930² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2293790939933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67967450 + ... + 68001189.

It is an arithmetic number, because the mean of its divisors is an integer number (148069848960).

Almost surely, 2^{2293790939930} is an apocalyptic number.

2293790939930 is an abundant number, since it is smaller than the sum of its proper divisors (2444444226790).

2293790939930 is a wasteful number, since it uses less digits than its factorization.

2293790939930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135968894.

The product of its (nonzero) digits is 44641044, while the sum is 65.

The spelling of 2293790939930 in words is "two trillion, two hundred ninety-three billion, seven hundred ninety million, nine hundred thirty-nine thousand, nine hundred thirty".