3378154942 has 8 divisors (see below), whose sum is σ = 5076497736. Its totient is φ = 1685989032.

The previous prime is 3378154931. The next prime is 3378154961. The reversal of 3378154942 is 2494518733.

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

It is a super-2 number, since 2×3378154942² = 22823861624318046728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3378154892 and 3378154901.

It is a congruent number.

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, 1542853 + ... + 1545040.

It is an arithmetic number, because the mean of its divisors is an integer number (634562217).

Almost surely, 2^3378154942 is an apocalyptic number.

3378154942 is a deficient number, since it is larger than the sum of its proper divisors (1698342794).

3378154942 is a wasteful number, since it uses less digits than its factorization.

3378154942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088442.

The product of its digits is 725760, while the sum is 46.

The square root of 3378154942 is about 58121.8972677252. The cubic root of 3378154942 is about 1500.4672532493.

The spelling of 3378154942 in words is "three billion, three hundred seventy-eight million, one hundred fifty-four thousand, nine hundred forty-two".