3401863877 has 2 divisors, whose sum is σ = 3401863878. Its totient is φ = 3401863876.

The previous prime is 3401863811. The next prime is 3401863939. The reversal of 3401863877 is 7783681043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3144293476 + 257570401 = 56074^2 + 16049^2 .

It is a cyclic number.

It is not a de Polignac number, because 3401863877 - 2¹⁸ = 3401601733 is a prime.

It is a super-2 number, since 2×3401863877² = 23145355675274942258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3401860877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700931938 + 1700931939.

It is an arithmetic number, because the mean of its divisors is an integer number (1700931939).

Almost surely, 2^3401863877 is an apocalyptic number.

It is an amenable number.

3401863877 is a deficient number, since it is larger than the sum of its proper divisors (1).

3401863877 is an equidigital number, since it uses as much as digits as its factorization.

3401863877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 47.

The square root of 3401863877 is about 58325.4993720585. The cubic root of 3401863877 is about 1503.9693206935.

The spelling of 3401863877 in words is "three billion, four hundred one million, eight hundred sixty-three thousand, eight hundred seventy-seven".