3480377777938 has 8 divisors (see below), whose sum is σ = 5220574581888. Its totient is φ = 1740186250644.

The previous prime is 3480377777897. The next prime is 3480377777951. The reversal of 3480377777938 is 8397777730843.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3480377777938² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1975095 + ... + 3295717.

It is an arithmetic number, because the mean of its divisors is an integer number (652571822736).

Almost surely, 2^{3480377777938} is an apocalyptic number.

3480377777938 is a deficient number, since it is larger than the sum of its proper divisors (1740196803950).

3480377777938 is a wasteful number, since it uses less digits than its factorization.

3480377777938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638328.

The product of its (nonzero) digits is 1045529856, while the sum is 73.

The spelling of 3480377777938 in words is "three trillion, four hundred eighty billion, three hundred seventy-seven million, seven hundred seventy-seven thousand, nine hundred thirty-eight".