701840405461 has 16 divisors (see below), whose sum is σ = 800469528768. Its totient is φ = 609605856000.

The previous prime is 701840405419. The next prime is 701840405473. The reversal of 701840405461 is 164504048107.

It is not a de Polignac number, because 701840405461 - 2³⁹ = 152084591573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701870405461) 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, 626926 + ... + 1340416.

It is an arithmetic number, because the mean of its divisors is an integer number (50029345548).

Almost surely, 2^701840405461 is an apocalyptic number.

It is an amenable number.

701840405461 is a deficient number, since it is larger than the sum of its proper divisors (98629123307).

701840405461 is a wasteful number, since it uses less digits than its factorization.

701840405461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717972.

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 701840405461 in words is "seven hundred one billion, eight hundred forty million, four hundred five thousand, four hundred sixty-one".