77034077711070 has 16 divisors (see below), whose sum is σ = 184881786506640. Its totient is φ = 20542420722944.

The previous prime is 77034077711021. The next prime is 77034077711077. The reversal of 77034077711070 is 7011777043077.

It is a super-3 number, since 3×77034077711070³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77034077711077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1283901295155 + ... + 1283901295214.

It is an arithmetic number, because the mean of its divisors is an integer number (11555111656665).

Almost surely, 2^{77034077711070} is an apocalyptic number.

77034077711070 is an abundant number, since it is smaller than the sum of its proper divisors (107847708795570).

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

77034077711070 is a wasteful number, since it uses less digits than its factorization.

77034077711070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567802590379.

The product of its (nonzero) digits is 1411788, while the sum is 51.

The spelling of 77034077711070 in words is "seventy-seven trillion, thirty-four billion, seventy-seven million, seven hundred eleven thousand, seventy".