7097381676 has 864 divisors, whose sum is σ = 26769899520. Its totient is φ = 1616630400.

The previous prime is 7097381617. The next prime is 7097381689. The reversal of 7097381676 is 6761837907.

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

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

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 228947781 + ... + 228947811.

It is an arithmetic number, because the mean of its divisors is an integer number (30983680).

Almost surely, 2^7097381676 is an apocalyptic number.

7097381676 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7097381676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13384949760).

7097381676 is an abundant number, since it is smaller than the sum of its proper divisors (19672517844).

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

7097381676 is a wasteful number, since it uses less digits than its factorization.

7097381676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 2667168, while the sum is 54.

The square root of 7097381676 is about 84245.9594045910. The cubic root of 7097381676 is about 1921.7610502624.

The spelling of 7097381676 in words is "seven billion, ninety-seven million, three hundred eighty-one thousand, six hundred seventy-six".