3540017901 has 32 divisors (see below), whose sum is σ = 5423915008. Its totient is φ = 2011806720.

The previous prime is 3540017893. The next prime is 3540017909. The reversal of 3540017901 is 1097100453.

It is an interprime number because it is at equal distance from previous prime (3540017893) and next prime (3540017909).

It is not a de Polignac number, because 3540017901 - 2³ = 3540017893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540017909) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5609856 + ... + 5610486.

It is an arithmetic number, because the mean of its divisors is an integer number (169497344).

Almost surely, 2^3540017901 is an apocalyptic number.

It is an amenable number.

3540017901 is a deficient number, since it is larger than the sum of its proper divisors (1883897107).

3540017901 is a wasteful number, since it uses less digits than its factorization.

3540017901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 3540017901 is about 59498.0495562670. The cubic root of 3540017901 is about 1524.0591385040.

It can be divided in two parts, 35400 and 17901, that added together give a triangular number (53301 = T₃₂₆).

The spelling of 3540017901 in words is "three billion, five hundred forty million, seventeen thousand, nine hundred one".