32072461377 has 16 divisors (see below), whose sum is σ = 49106161920. Its totient is φ = 18414810000.

The previous prime is 32072461367. The next prime is 32072461387. The reversal of 32072461377 is 77316427023.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32072461367) and next prime (32072461387).

It is not a de Polignac number, because 32072461377 - 2¹⁹ = 32071937089 is a prime.

It is a super-2 number, since 2×32072461377² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32072461327) 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, 25575499 + ... + 25576752.

It is an arithmetic number, because the mean of its divisors is an integer number (3069135120).

Almost surely, 2^32072461377 is an apocalyptic number.

It is an amenable number.

32072461377 is a deficient number, since it is larger than the sum of its proper divisors (17033700543).

32072461377 is a wasteful number, since it uses less digits than its factorization.

32072461377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51152284.

The product of its (nonzero) digits is 296352, while the sum is 42.

The spelling of 32072461377 in words is "thirty-two billion, seventy-two million, four hundred sixty-one thousand, three hundred seventy-seven".