3400407737671 has 12 divisors (see below), whose sum is σ = 3960774257760. Its totient is φ = 2910805164960.

The previous prime is 3400407737621. The next prime is 3400407737729. The reversal of 3400407737671 is 1767377040043.

It is not a de Polignac number, because 3400407737671 - 2¹⁷ = 3400407606599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400407737621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45558031 + ... + 45632608.

It is an arithmetic number, because the mean of its divisors is an integer number (330064521480).

Almost surely, 2^{3400407737671} is an apocalyptic number.

3400407737671 is a deficient number, since it is larger than the sum of its proper divisors (560366520089).

3400407737671 is an equidigital number, since it uses as much as digits as its factorization.

3400407737671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91191414 (or 91191407 counting only the distinct ones).

The product of its (nonzero) digits is 2074464, while the sum is 49.

The spelling of 3400407737671 in words is "three trillion, four hundred billion, four hundred seven million, seven hundred thirty-seven thousand, six hundred seventy-one".