76198462340 has 288 divisors, whose sum is σ = 219287948544. Its totient is φ = 21862794240.

The previous prime is 76198462331. The next prime is 76198462387. The reversal of 76198462340 is 4326489167.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 85905377 + ... + 85906263.

It is an arithmetic number, because the mean of its divisors is an integer number (761416488).

Almost surely, 2^76198462340 is an apocalyptic number.

76198462340 is a gapful number since it is divisible by the number (70) 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 76198462340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109643974272).

76198462340 is an abundant number, since it is smaller than the sum of its proper divisors (143089486204).

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

76198462340 is a wasteful number, since it uses less digits than its factorization.

76198462340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547 (or 1538 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 76198462340 in words is "seventy-six billion, one hundred ninety-eight million, four hundred sixty-two thousand, three hundred forty".