9402213477 has 32 divisors (see below), whose sum is σ = 13424019840. Its totient is φ = 5832888320.

The previous prime is 9402213463. The next prime is 9402213497. The reversal of 9402213477 is 7743122049.

It is a cyclic number.

It is not a de Polignac number, because 9402213477 - 2¹⁴ = 9402197093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9402213497) 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, 2654974 + ... + 2658512.

It is an arithmetic number, because the mean of its divisors is an integer number (419500620).

Almost surely, 2^9402213477 is an apocalyptic number.

It is an amenable number.

9402213477 is a deficient number, since it is larger than the sum of its proper divisors (4021806363).

9402213477 is a wasteful number, since it uses less digits than its factorization.

9402213477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4133.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 9402213477 is about 96965.0116124368. The cubic root of 9402213477 is about 2110.6199354624.

The spelling of 9402213477 in words is "nine billion, four hundred two million, two hundred thirteen thousand, four hundred seventy-seven".