76499294901 has 16 divisors (see below), whose sum is σ = 109986152640. Its totient is φ = 47136919680.

The previous prime is 76499294899. The next prime is 76499294929. The reversal of 76499294901 is 10949299467.

It is a happy number.

It is not a de Polignac number, because 76499294901 - 2¹ = 76499294899 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76499294941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16364650 + ... + 16369323.

It is an arithmetic number, because the mean of its divisors is an integer number (6874134540).

Almost surely, 2^76499294901 is an apocalyptic number.

It is an amenable number.

76499294901 is a deficient number, since it is larger than the sum of its proper divisors (33486857739).

76499294901 is a wasteful number, since it uses less digits than its factorization.

76499294901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32734036.

The product of its (nonzero) digits is 8817984, while the sum is 60.

The spelling of 76499294901 in words is "seventy-six billion, four hundred ninety-nine million, two hundred ninety-four thousand, nine hundred one".