70100034077 has 2 divisors, whose sum is σ = 70100034078. Its totient is φ = 70100034076.

The previous prime is 70100034031. The next prime is 70100034083. The reversal of 70100034077 is 77043000107.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44731827001 + 25368207076 = 211499^2 + 159274^2 .

It is a cyclic number.

It is not a de Polignac number, because 70100034077 - 2⁶ = 70100034013 is a prime.

It is a super-2 number, since 2×70100034077² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70100033077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35050017038 + 35050017039.

It is an arithmetic number, because the mean of its divisors is an integer number (35050017039).

Almost surely, 2^70100034077 is an apocalyptic number.

It is an amenable number.

70100034077 is a deficient number, since it is larger than the sum of its proper divisors (1).

70100034077 is an equidigital number, since it uses as much as digits as its factorization.

70100034077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4116, while the sum is 29.

The spelling of 70100034077 in words is "seventy billion, one hundred million, thirty-four thousand, seventy-seven".