2020052070494 has 32 divisors (see below), whose sum is σ = 3379818700800. Its totient is φ = 899875992960.

The previous prime is 2020052070451. The next prime is 2020052070557. The reversal of 2020052070494 is 4940702500202.

It is a super-2 number, since 2×2020052070494² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396212 + ... + 2048679.

It is an arithmetic number, because the mean of its divisors is an integer number (105619334400).

Almost surely, 2^{2020052070494} is an apocalyptic number.

2020052070494 is a deficient number, since it is larger than the sum of its proper divisors (1359766630306).

2020052070494 is a wasteful number, since it uses less digits than its factorization.

2020052070494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446208.

The product of its (nonzero) digits is 40320, while the sum is 35.

Adding to 2020052070494 its reverse (4940702500202), we get a palindrome (6960754570696).

The spelling of 2020052070494 in words is "two trillion, twenty billion, fifty-two million, seventy thousand, four hundred ninety-four".