70410091801 has 9 divisors (see below), whose sum is σ = 81907777749. Its totient is φ = 60349915164.

The previous prime is 70410091781. The next prime is 70410091811. The reversal of 70410091801 is 10819001407.

The square root of 70410091801 is 265349.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 70410091801 - 2⁷ = 70410091673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70410091811) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1838490 + ... + 1876396.

Almost surely, 2^70410091801 is an apocalyptic number.

70410091801 is the 265349-th square number.

70410091801 is the 132675-th centered octagonal number.

It is an amenable number.

70410091801 is a deficient number, since it is larger than the sum of its proper divisors (11497685948).

70410091801 is an frugal number, since it uses more digits than its factorization.

70410091801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75828 (or 37914 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 31.

The spelling of 70410091801 in words is "seventy billion, four hundred ten million, ninety-one thousand, eight hundred one".