70260252020 has 48 divisors (see below), whose sum is σ = 168721714560. Its totient is φ = 24075356544.

The previous prime is 70260251987. The next prime is 70260252031. The reversal of 70260252020 is 2025206207.

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, 100946 + ... + 388214.

It is an arithmetic number, because the mean of its divisors is an integer number (3515035720).

Almost surely, 2^70260252020 is an apocalyptic number.

70260252020 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

70260252020 is an abundant number, since it is smaller than the sum of its proper divisors (98461462540).

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

70260252020 is a wasteful number, since it uses less digits than its factorization.

70260252020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289032 (or 289030 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

Adding to 70260252020 its reverse (2025206207), we get a palindrome (72285458227).

The spelling of 70260252020 in words is "seventy billion, two hundred sixty million, two hundred fifty-two thousand, twenty".