77151040030 has 32 divisors (see below), whose sum is σ = 141848755200. Its totient is φ = 30199092000.

The previous prime is 77151040013. The next prime is 77151040111. The reversal of 77151040030 is 3004015177.

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, 5751271 + ... + 5764669.

It is an arithmetic number, because the mean of its divisors is an integer number (4432773600).

Almost surely, 2^77151040030 is an apocalyptic number.

77151040030 is a deficient number, since it is larger than the sum of its proper divisors (64697715170).

77151040030 is a wasteful number, since it uses less digits than its factorization.

77151040030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25704.

The product of its (nonzero) digits is 2940, while the sum is 28.

The spelling of 77151040030 in words is "seventy-seven billion, one hundred fifty-one million, forty thousand, thirty".