97282983420 has 96 divisors (see below), whose sum is σ = 345895065600. Its totient is φ = 22236109632.

The previous prime is 97282983407. The next prime is 97282983433. The reversal of 97282983420 is 2438928279.

It is a happy number.

97282983420 is a `hidden beast` number, since 9 + 7 + 2 + 8 + 298 + 342 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (97282983407) and next prime (97282983433).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12864340 + ... + 12871899.

It is an arithmetic number, because the mean of its divisors is an integer number (3603073600).

Almost surely, 2^97282983420 is an apocalyptic number.

97282983420 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

97282983420 is an abundant number, since it is smaller than the sum of its proper divisors (248612082180).

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

97282983420 is a wasteful number, since it uses less digits than its factorization.

97282983420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25736264 (or 25736256 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 97282983420 in words is "ninety-seven billion, two hundred eighty-two million, nine hundred eighty-three thousand, four hundred twenty".